Infineon TLD5191HB2W-EVAL User manual

TLD5191HB2W-EVAL board
User guide
LITIX™Power TLD5191ES
About this document
Board description
• LITIX™Power TLD5191ES: 4-switch buck-boost DC-DC controller designed for automotive applications
• Constant output current (LED driver)
• High power, high eiciency buck-boost architecture
• Slow switches configuration to switch between dierent load conditions
• EMC-optimized device: Spread spectrum (always ON)
Scope and purpose
The purpose of this user guide is to provide instructions for using the TLD5191ES device evaluation board
TLD5191HB2W-EVAL schematic version S01, PCB version P01.
The TLD5191HB2W-EVAL is an evaluation platform for the TLD5191ES, which can work as a buck-boost LED
driver, and features slow switches circuitry to change load conditions.
Figure 1 TLD5191HB2W-EVAL board
Intended audience
Hardware engineers
Z8F80286003
User guide Please read the sections "Important notice" and "Warnings" at the end of this document Rev. 1.00
www.infineon.com 2022-04-05

Table of contents
About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Quick start procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Basic setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4Eiciency measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Additional measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 Bill of material, layout, and schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
TLD5191HB2W-EVAL board
User guide
Table of contents
User guide 2 Rev. 1.00
2022-04-05

1 Description
The 4-switch buck-boost converter architecture is among the most eicient buck-boost topologies for high-
current applications. The TLD5191ES provides digital and analog dimming controls and one output flag for
diagnostics.
The TLD5191HB2W-EVAL is an evaluation platform for the TLD5191ES as LED driver.
The default configuration delivers a constant current to LED load (1 A maximum). The output current can be
increased to 6 A by changing resistors RSHO and RSWCS. If a higher current is needed, the EMI output filter has to
be bypassed by closing J01.
+VBAT
GND
EN/INUVLO
HSGD2
IVCC
FBL
FBH
PWMO
COMP
SOFT START
FREQ
SET
PWMI
VOUT
VCC_INT
SET
Set Freq. Resistor
Set Soft Start Capacitor
Compensation Network
Current adjust
GND
TLD5191ES
5V
5V
SWCS
VFB
VO2-
VO1+
24
This is a simplified schematic. For
the complete schematic please
refer to Chapter 7.
16
15
12
19
23
13
17
10
9
14
12
8
21
Test point available on the board
VIN
1 4
HSGD1 LSGD1
5
LSGD2
SGND 11
EMI
Filter
18 EF
5V
RED LED
EF
EMI
Filter
EN/INUVLO
SST
RSHO
RSET
5V
VO2+
VO1-
5V
Figure 2 TLD5191HB2W-EVAL board simplified schematic
By toggling the S1 switch, the board bypasses the loads connected to its outputs, enabling the use of more
functions with a single DC-DC controller such as low beam and high beam.
The board includes a trimmer and two status LEDs:
• Trimmer (RSET) to adjust output current on the SET pin
• Two LEDs:
- One blue LED showing TLD5191ES power on status on the IVCC pin
- One red LED showing TLD5191ES faults status on the EF pin
TLD5191HB2W-EVAL board
User guide
1 Description
User guide 3 Rev. 1.00
2022-04-05

2 Quick start procedure
The Basic setup subchapter provides step-by-step instructions for setting up and running the TLD5191HB2W-
EVAL.
The board has two options for the enable signal:
• J_EN closed: EN pin is connected to input supply line, so the device is immediately enabled when valid
input voltage is applied
• J_EN open: EN pin voltage can be controlled by an external signal (using EN test point)
The board is provided with J_EN closed, so that users can immediately evaluate the device.
2.1 Basic setup
The board is configured as an LED driver (current mode) with bypass output MOSFETs (slow switching
MOSFETs), which enables users to quickly switch among three dierent load conditions:
• Only function 1 active
• Only function 2 active
• Both functions active
It is possible to switch dierent loads on and o simply by toggling the S1 lever switch (see below).
Since the board has been developed only to provide stable output current, no jumpers are available to regulate
constant output voltage.
The available jumpers are only suitable to bypass input or output filters.
Table 1 Jumper position
Jumper name Condition Meaning
JI Open Enable the input filter
JO Open Enable the output filter
Notes:
Positive power supply
Negative power supply
Function 1
LED Cathode
Open
Jumper
Trimmer to
adjust
Function 1
LED Anode
Current adjustment
Function 2
LED Cathode
Function 2
LED Anode
Figure 3 Constant current (LED driver) configuration
To obtain output current regulation:
1. Connect the first LED string between VO1+ and VO1- and the second LED string between VO2+ and VO1-
2. Connect a 12 V power supply to the VIN connector. The blue LED turns on when VIVCC is present
3. Adjust IOUT via RSET (>150 mA suggested for better accuracy and transient response)
TLD5191HB2W-EVAL board
User guide
2 Quick start procedure
User guide 4 Rev. 1.00
2022-04-05

Note: Output overvoltage protection is set to 23 V.
Attention:To avoid a negative spike on the F2 MOSFET gate, in the case of high overvoltage threshold
(> 25 V) and load on F2 composed of fewer than 2 LEDs, it is suggested to add a Schottky
diode between its gate pin and GND. This Schottky diode prevents the device from exceeding the
absolute maximum ratings on the F2 MOSFET VGS (Q6B in schematic).
TLD5191HB2W-EVAL board
User guide
2 Quick start procedure
User guide 5 Rev. 1.00
2022-04-05

3 Electrical characteristics
Table 2 TLD5191HB2W-EVAL version S01 P01 electrical characteristics
Parameter Symbol Values Unit Note or Test Condition
Min. Typ. Max.
Input voltage VIN 6.2 – 35 V Minimum value set by resistor divider
on the EN/INUVLO pin
Output voltage VOUT 6.2 – 23.6 V LED driver mode: maximum value set
by the resistor divider on VFB pin
(overvoltage protection)
Output current /OUT 150 – 1000 mA LED driver mode (up to 6 A by
changing RSHO)
F1 Bypass time tBYP_F1 – – 400 µs VIN 12 V, TA= 25°C
F1 Inserting time tINS_F1 – – 400 µs VIN 12 V, TA= 25°C
F2 Bypass time tBYP_F2 – – 400 µs VIN 12 V, TA= 25°C
F2 Inserting time tINS_F2 – – 400 µs VIN 12 V, TA= 25°C
Switching
frequency
fSW – 385 – kHz Spread spectrum deviation is present
TLD5191HB2W-EVAL board
User guide
3 Electrical characteristics
User guide 6 Rev. 1.00
2022-04-05

4Eiciency measurements
The following eiciency measurements have been taken with both functions active. For more information, refer
to Chapter 2.1. The eiciency discontinuities on the blue curve, result from changes in the controller mode
from buck to buck-boost and from buck-boost to boost. In buck-boost mode, all the four external MOSFETs are
switching, increasing the total losses, while in buck or boost mode only two external MOSFETs are switching.
In particular, the change from boost to buck-boost and from buck-boost to buck mode is visible for the 5-LEDs
curve, as can be seen in the graphic below.
88
89
90
91
92
93
94
95
96
97
7.5 9.5 11.5 13.5 15.5 17.5 19.5 21.5 23.5
Efficiency (%)
Vin (V)
5 LEDs 10 LEDs
Figure 4 Eiciency versus input voltage for dierent loads
The eiciency performances have been obtained with the following configuration:
Table 3 Eiciency measurement configuration
EMI filters Inserted, by keeping solder jumpers JI1 and JO1 open
Digital dimming Fixed to 100%
Analog dimming Output current set to 1 A using RSET trimmer
Note: Eiciency with 10 LEDs was obtained by raising the overvoltage threshold.
TLD5191HB2W-EVAL board
User guide
4 Eiciency measurements
User guide 7 Rev. 1.00
2022-04-05

5 Additional measurements
Additional measurements to test the robustness of the design were conducted on this board.
In particular, heavy LV124 stimuli were applied to the board input.
Figure 5 LV124 E-06, Test Case #2
Figure 6 LV124 E-09, normal pulse
Figure 7 LV124 E-09, severe pulse
It is evident that aer the pulses were applied, the board was fully operational.
TLD5191HB2W-EVAL board
User guide
5 Additional measurements
User guide 8 Rev. 1.00
2022-04-05

6 Bill of material, layout, and schematic
Table 4 BOM
Designator Value Footprint Quantity
C1, C5, C9, C10, C16, C21 10 µF CAPC3225X270N-0 6
C2, C46 470 nF CAPC3216X178N 2
C3, C15 470 pF CAPC1608X90N 2
C4, C17, CCHP 47 nF CAPC2013X140N 3
C6, C12, CBS1, CBS2 100 nF CAPC1608X90N-4 4
C7, C11, C13 4.7 µF CAPC3225X220N-0 3
C8 220 µF CAPAE830X1050N-4 1
C55 1 µF CAPC2013X145N-2 1
CC1 22 nF CAPC2013X145N-2 1
CIVCC 10 µF CAPC2013X145N-2 1
CSST 22 nF CAPC1608X90N-4 1
CVFB 10 nF CAPC2013X140N 1
D1 10 V SOD2513X120N 1
DBS1, DBS2, DCHP1,
DCHP2
BAT46WJ,115 SODFL2513X80N 4
DZ3 10 V SOD2513X100N 1
EF Red LEDC1608X65N-1 1
EF_TP, EN, SET, SST,
VCC_INT, VIN, VOUT
2501-2-00-80-00-00-07-0 CON-M-THT-2501-2-00-80-00-00-07-0 7
GND2, VIN+, VO1-, VO1+,
VO2-, VO2+
575-8 CON-F-TH-575-6 6
GND, GND1 D3082-05 D3082-05 2
IC1 TLD5191ES SOP65P600X115-25N-V 1
IVCC (LED) Blue LEDSC200X125X70R-2N 1
J_EN, JI1, JO1 Solder Jumper 2 Pins SOLDER_BRIDGE_0.7X1.299PAD 3
L1 10 µH DFN1000X1130X1000-2N 1
L2, L3 1.8 µH DFN636X656X310 2
Q1, Q2 IPZ40N04S5L-7R4 INF-PG-TSDSON-8-32-1-V 2
Q3, Q4 IAUZ30N06S5L140 INF-PG-TSDSON-8-32-1-V 2
Q5 BSZ086P03NS3 G INF-PG-TSDSON-8-31 1
Q6 IPG20N06S2L-50 INF-PG-TDSON-8-10 1
Q7, Q9 BC856B,215 SOT95P230X110-3N 2
Q8, Q10 BC846ALT1G SOT95P237X111-3N 2
R1, R3, R19, RVL 2.2 kΩRESC2113X50N 4
(table continues...)
TLD5191HB2W-EVAL board
User guide
6 Bill of material, layout, and schematic
User guide 9 Rev. 1.00
2022-04-05

Table 4 (continued) BOM
Designator Value Footprint Quantity
R2 44.2 kΩRESC2113X50N 1
R4, R10, R11, R13, R16,
R17, R20, R24, R26, R27,
R28
10 kΩRESC2113X50N 11
R5 910 ΩRESC2113X50N 1
R6, R8 4.7 ΩRESC1609X50N 2
R7, R18 10 kΩRESC2013X55N 2
R9, R23 22 kΩRESC2113X50N 2
R12 47 kΩRESC2113X50N 1
R14 5.6 kΩRESC2113X50N 1
R15, R22 10 ΩRESC2113X50N 2
R21 2.2 kΩRESC1609X50N 1
RC1 1 kΩRESC2113X50N 1
RC2 not mounted RESC2113X50N 1
REN3 10 kΩRESC1609X50N 1
RF 27 kΩRESC2113X50N 1
RG1, RG2, RG3, RG4 10 ΩRESC1609X50N 4
RSET 20 kΩPOTV3266Y 1
RSHO 150 mΩRESC1632X68N 1
RSHSW 7 mΩRES-SMD-KRL3216T4 1
RVH1 33 kΩRESC2113X50N 1
S1 GT13MSCBE SW-SMD-GT11MSCBETR 1
TLD5191HB2W-EVAL board
User guide
6 Bill of material, layout, and schematic
User guide 10 Rev. 1.00
2022-04-05

L1
BOTH ON
VF
F1 ON
PROTECT
F2 ON
REVERSE
EMI OUT
TLD5191HB2W_EVAL
SLOW SWITCHES
P01
EMI IN
-F2 + -F1 +
FBL
GND
GND GND
+
-
SWN2SWN1
FBH
M4M3M2M1
+VIN -
S1
D1
R10
R9 R4
R1
Q6
DCHP2
DCHP1
CCHP
R28
R27 R26 R24
R22
R20
R15
Q9
Q7
RVH1
R23
R19
R18
R13
Q10
Q8
CVFB
C17
RC2
R12
JI1
J_EN
Q4
Q3Q2
Q1
JO1
R11
R5
EF
RSET
SST
R21
IVCC
RC1
CC1
C12
VOUT
VIN
VCC_INTSET
R16
GND
L2
EF_TP EN
RVL
R6
R8
RSHSW
RSHO
RG4
RG3RG2
RG1
RF
REN3
R17
R14
R7
R3
R2
Q5
L3
L1
IC1
DZ3
DBS2
DBS1
CSST
C15C3
C13
C11
C7
C IV C C
C6
C5
C1
CBS2
CBS1
C55
C46
C10 C21 C9
C4
C2
C16
C8
PAC102
PAC101
COC1
PAC201
PAC202
COC2
PAC302
PAC301
COC3
PAC402
PAC401
COC4
PAC502
PAC501
COC5
PAC602
PAC601
COC6
PAC702
PAC701
COC7
PAC802 PAC801
COC8
PAC902
PAC901
COC9
PAC1002
PAC1001
COC10
PAC1102
PAC1101
COC11
PAC1202
PAC1201
COC12
PAC1302
PAC1301
COC13
PAC1502
PAC1501
COC15
PAC1602
PAC1601
COC16
PAC1701
PAC1702
COC17
PAC2102 PAC2101
COC21
PAC4601 PAC4602
COC46
PAC5501
PAC5502
COC55
PACBS102
PACBS101
COCBS1
PACBS202
PACBS201
COCBS2
PACC101
PACC102
COCC1
PACCHP02
PACCHP01
COCCHP
PACIVCC01 PACIVCC02
COCIVCC
PACSST02
PACSST01
COCSST
PACVFB02
PACVFB01
COCVFB
PAD102
PAD101
COD1
PADBS101
PADBS102
CODBS1
PADBS201
PADBS202
CODBS2
PADCHP102 PADCHP101
CODCHP1
PADCHP202 PADCHP201
CODCHP2
PADZ301 PADZ302
CODZ3
PAEF01
PAEF02
COEF
PAEF0TP01
COEF0TP
PAEN01
COEN
PAGND02 PAGND01
COGND
PAGND102
PAGND101
COGND1
PAGND201
COGND2
PAIC109
PAIC1017
PAIC1025
PAIC1024 PAIC1023 PAIC1022 PAIC1021 PAIC1020 PAIC1019 PAIC1018 PAIC1016 PAIC1015 PAIC1014 PAIC1013
PAIC1012 PAIC1011 PAIC1010 PAIC108 PAIC107 PAIC106 PAIC105 PAIC104 PAIC103 PAIC102 PAIC101
COIC1
PAIVCC01 PAIVCC02
COIVCC
PAJ0EN01
PAJ0EN02
COJ0EN
PAJI102 PAJI101
COJI1
PAJO101 PAJO102
COJO1
PAL101 PAL102
COL1
PAL202 PAL201
COL2
PAL301 PAL302
COL3
COLG
PAQ104
PAQ103 PAQ102 PAQ101
PAQ105 PAQ106 PAQ107 PAQ108
COQ1
PAQ204
PAQ203 PAQ202 PAQ201
PAQ205 PAQ206 PAQ207 PAQ208
COQ2
PAQ304
PAQ303 PAQ302 PAQ301
PAQ305 PAQ306 PAQ307 PAQ308
COQ3
PAQ408 PAQ407 PAQ406 PAQ405
PAQ404
PAQ403 PAQ402 PAQ401
COQ4
PAQ504 PAQ503 PAQ502 PAQ501
PAQ508 PAQ507 PAQ506 PAQ505
COQ5
PAQ606 PAQ605 PAQ608 PAQ607
PAQ601 PAQ602 PAQ603 PAQ604
COQ6
PAQ703
PAQ702
PAQ701
COQ7
PAQ803
PAQ802
PAQ801
COQ8
PAQ903
PAQ902 PAQ901
COQ9
PAQ1003
PAQ1002
PAQ1001
COQ10
PAR101
PAR102
COR1
PAR201
PAR202
COR2
PAR302
PAR301
COR3
PAR401
PAR402
COR4
PAR501
PAR502
COR5
PAR601
PAR602
COR6
PAR701
PAR702
COR7
PAR801
PAR802
COR8
PAR901
PAR902
COR9
PAR1001 PAR1002 COR10
PAR1101
PAR1102
COR11
PAR1202
PAR1201
COR12
PAR1302 PAR1301
COR13
PAR1402
PAR1401
COR14
PAR1502
PAR1501
COR15
PAR1601 PAR1602
COR16
PAR1701 PAR1702
COR17
PAR1801
PAR1802
COR18
PAR1902
PAR1901
COR19
PAR2002
PAR2001
COR20
PAR2101 PAR2102
COR21
PAR2202
PAR2201
COR22
PAR2302
PAR2301
COR23
PAR2402
PAR2401
COR24
PAR2602
PAR2601
COR26
PAR2702
PAR2701
COR27
PAR2802
PAR2801
COR28
PARC102
PARC101
CORC1
PARC202
PARC201
CORC2
PAREN301
PAREN302
COREN3
PARF02
PARF01
CORF
PARG101
PARG102
CORG1
PARG201
PARG202
CORG2
PARG301
PARG302
CORG3
PARG401
PARG402
CORG4
PARSET01 PARSET03 PARSET02
CORSET
PARSHO02 PARSHO01
CORSHO
PARSHSW03
PARSHSW04 PARSHSW02
PARSHSW01
CORSHSW
PARVH101
PARVH102
CORVH1
PARVL02
PARVL01
CORVL
PAS104 PAS106
PAS103 PAS102 PAS101
COS1
PASET01
COSET
PASST01
COSST
PAVCC0INT01
COVCC0INT
PAVIN01
COVIN
PAVIN001
COVIN0
PAVO1001
COVO10
PAVO1001
PAVO2001
COVO20
PAVO2001
PAVOUT01
COVOUT
PACBS102
PADBS101
PADCHP102
PAIC103
PACBS202
PADBS201
PADCHP202
PAIC106
PAIC1013
PARC102
PAEF0TP01
PAIC1018
PAR702
PAR1202
PAEN01
PAIC1021
PAR302 PAR1401
PAR1001
PAS101
PAR2401
PAS103
PAC202
PAIC1010
PAJO101
PAL201
PARSHO02
PAC702 PAC1102
PAC1202
PAC1302
PACCHP01
PAIC109
PAQ405 PAQ406 PAQ407 PAQ408
PARSHO01
PARVH102
PAC101
PAC201
PAC501
PAC601
PAC701
PAC802
PAC901 PAC1001
PAC1101
PAC1201
PAC1301
PAC1601
PAC2101
PAC4601
PAC5501
PACC101
PACIVCC01
PACSST01
PACVFB01
PAGND101
PAGND102
PAGND201
PAGND01 PAGND02
PAIC1020
PAIC1025
PAQ603
PAQ1002
PAR301
PAR501
PAR1601
PAR1701
PAR2101
PAR2701
PAR2801
PARC201
PAREN301
PARF01
PARSHSW01
PARVL01
PAVO2001
PACIVCC02
PADBS102 PADBS202
PAEF02
PAIC1024
PAIVCC02
PAR202
PAR1201
PAR1801
PAR1902 PAR2001
PAS102
PAVCC0INT01
PAIC101
PARG101
PAIC104
PARG201
PAIC105
PARG301
PAIC108
PARG401
PAC301 PAC1501
PAQ201 PAQ202 PAQ203 PAQ301 PAQ302 PAQ303
PARSHSW02
PAC302
PAR801
PAC402
PAR1501
PAC902 PAC1002
PADZ301
PAJI102
PAL301
PAQ501 PAQ502 PAQ503
PAC1502
PAR601
PAC1701
PAD102
PAQ601
PAQ605 PAQ606
PAR1101
PAVO1001
PAVO2001
PAC1702
PAR2202
PACC102
PARC101
PARC202
PAD101
PAQ602
PAQ703
PAR1102 PAR1502
PADZ302
PAQ504
PAREN302
PAEF01
PAR701
PAIC1016
PAR1802
PAIC1019
PARF02
PAIVCC01 PAR2102
PAJ0EN01
PAR1402
PAQ104
PARG102
PAQ204
PARG202
PAQ304
PARG302
PAQ404
PARG402
PAQ505 PAQ506 PAQ507 PAQ508
PAVIN001
PAVIN01
PAQ604
PAQ903
PAR2201 PAR2802
PAQ701
PAR402
PAR902
PAQ702
PAR101
PAQ801
PAR1302
PAQ802
PAR1702
PAQ803
PAR901
PAQ901
PAR2002
PAR2302
PAQ902
PAR1901
PAQ1001
PAR2602
PAQ1003
PAR2301
PAR201
PARSET03
PAR502
PARSET01
PAR1002
PAR1301 PAR1602
PAR2402
PAR2601 PAR2702
PAIC1015
PARSET02
PASET01
PAIC1011
PARSHSW03
PACSST02
PAIC1023
PASST01
PAIC1012
PARSHSW04
PACBS101
PAIC102
PAL101
PAQ101 PAQ102 PAQ103
PAQ205 PAQ206 PAQ207 PAQ208
PAR802
PACBS201
PAIC107
PAL102
PAQ305 PAQ306 PAQ307 PAQ308
PAQ401 PAQ402 PAQ403
PAR602
PACCHP02
PADCHP101
PADCHP201
PAR102 PAR401
PACVFB02
PAIC1014
PARVH101
PARVL02
PAC102 PAC502
PAC602
PAC801
PAC1602
PAC2102
PAC5502
PAIC1022
PAJ0EN02
PAJI101
PAL302
PAQ105 PAQ106 PAQ107 PAQ108
PAC401
PAC4602
PAJO102
PAL202
PAQ607 PAQ608
PAVO1001
PAVOUT01
Figure 8 PCB layout top view
PAC102
PAC101
COC1
PAC201
PAC202
COC2
PAC302
PAC301
COC3
PAC402
PAC401
COC4
PAC502
PAC501
COC5
PAC602
PAC601
COC6
PAC702
PAC701
COC7
PAC802 PAC801
COC8
PAC902
PAC901
COC9
PAC1002
PAC1001
COC10
PAC1102
PAC1101
COC11
PAC1202
PAC1201
COC12
PAC1302
PAC1301
COC13
PAC1502
PAC1501
COC15
PAC1602
PAC1601
COC16
PAC1701
PAC1702
COC17
PAC2102 PAC2101
COC21
PAC4601 PAC4602
COC46
PAC5501
PAC5502
COC55
PACBS102
PACBS101
COCBS1
PACBS202
PACBS201
COCBS2
PACC101
PACC102
COCC1
PACCHP02
PACCHP01
COCCHP
PACIVCC01 PACIVCC02
COCIVCC
PACSST02
PACSST01
COCSST
PACVFB02
PACVFB01
COCVFB
PAD102
PAD101
COD1
PADBS101
PADBS102
CODBS1
PADBS201
PADBS202
CODBS2
PADCHP102 PADCHP101
CODCHP1
PADCHP202 PADCHP201
CODCHP2
PADZ301 PADZ302
CODZ3
PAEF01
PAEF02
COEF
PAEF0TP01
COEF0TP
PAEN01
COEN
PAGND02 PAGND01
COGND
PAGND102
PAGND101
COGND1
PAGND201
COGND2
PAIC109
PAIC1017
PAIC1025
PAIC1024 PAIC1023 PAIC1022 PAIC1021 PAIC1020 PAIC1019 PAIC1018 PAIC1016 PAIC1015 PAIC1014 PAIC1013
PAIC1012 PAIC1011 PAIC1010 PAIC108 PAIC107 PAIC106 PAIC105 PAIC104 PAIC103 PAIC102 PAIC101
COIC1
PAIVCC01 PAIVCC02
COIVCC
PAJ0EN01
PAJ0EN02
COJ0EN
PAJI102 PAJI101
COJI1
PAJO101 PAJO102
COJO1
PAL101 PAL102
COL1
PAL202 PAL201
COL2
PAL301 PAL302
COL3
COLG
PAQ104
PAQ103 PAQ102 PAQ101
PAQ105 PAQ106 PAQ107 PAQ108
COQ1
PAQ204
PAQ203 PAQ202 PAQ201
PAQ205 PAQ206 PAQ207 PAQ208
COQ2
PAQ304
PAQ303 PAQ302 PAQ301
PAQ305 PAQ306 PAQ307 PAQ308
COQ3
PAQ408 PAQ407 PAQ406 PAQ405
PAQ404
PAQ403 PAQ402 PAQ401
COQ4
PAQ504 PAQ503 PAQ502 PAQ501
PAQ508 PAQ507 PAQ506 PAQ505
COQ5
PAQ606 PAQ605 PAQ608 PAQ607
PAQ601 PAQ602 PAQ603 PAQ604
COQ6
PAQ703
PAQ702
PAQ701
COQ7
PAQ803
PAQ802
PAQ801
COQ8
PAQ903
PAQ902 PAQ901
COQ9
PAQ1003
PAQ1002
PAQ1001
COQ10
PAR101
PAR102
COR1
PAR201
PAR202
COR2
PAR302
PAR301
COR3
PAR401
PAR402
COR4
PAR501
PAR502
COR5
PAR601
PAR602
COR6
PAR701
PAR702
COR7
PAR801
PAR802
COR8
PAR901
PAR902
COR9
PAR1001 PAR1002 COR10
PAR1101
PAR1102
COR11
PAR1202
PAR1201
COR12
PAR1302 PAR1301
COR13
PAR1402
PAR1401
COR14
PAR1502
PAR1501
COR15
PAR1601 PAR1602
COR16
PAR1701 PAR1702
COR17
PAR1801
PAR1802
COR18
PAR1902
PAR1901
COR19
PAR2002
PAR2001
COR20
PAR2101 PAR2102
COR21
PAR2202
PAR2201
COR22
PAR2302
PAR2301
COR23
PAR2402
PAR2401
COR24
PAR2602
PAR2601
COR26
PAR2702
PAR2701
COR27
PAR2802
PAR2801
COR28
PARC102
PARC101
CORC1
PARC202
PARC201
CORC2
PAREN301
PAREN302
COREN3
PARF02
PARF01
CORF
PARG101
PARG102
CORG1
PARG201
PARG202
CORG2
PARG301
PARG302
CORG3
PARG401
PARG402
CORG4
PARSET01 PARSET03 PARSET02
CORSET
PARSHO02 PARSHO01
CORSHO
PARSHSW03
PARSHSW04 PARSHSW02
PARSHSW01
CORSHSW
PARVH101
PARVH102
CORVH1
PARVL02
PARVL01
CORVL
PAS104 PAS106
PAS103 PAS102 PAS101
COS1
PASET01
COSET
PASST01
COSST
PAVCC0INT01
COVCC0INT
PAVIN01
COVIN
PAVIN001
COVIN0
PAVO1001
COVO10
PAVO1001
PAVO2001
COVO20
PAVO2001
PAVOUT01
COVOUT
PACBS102
PADBS101
PADCHP102
PAIC103
PACBS202
PADBS201
PADCHP202
PAIC106
PAIC1013
PARC102
PAEF0TP01
PAIC1018
PAR702
PAR1202
PAEN01
PAIC1021
PAR302 PAR1401
PAR1001
PAS101
PAR2401
PAS103
PAC202
PAIC1010
PAJO101
PAL201
PARSHO02
PAC702 PAC1102
PAC1202
PAC1302
PACCHP01
PAIC109
PAQ405 PAQ406 PAQ407 PAQ408
PARSHO01
PARVH102
PAC101
PAC201
PAC501
PAC601
PAC701
PAC802
PAC901 PAC1001
PAC1101
PAC1201
PAC1301
PAC1601
PAC2101
PAC4601
PAC5501
PACC101
PACIVCC01
PACSST01
PACVFB01
PAGND101
PAGND102
PAGND201
PAGND01 PAGND02
PAIC1020
PAIC1025
PAQ603
PAQ1002
PAR301
PAR501
PAR1601
PAR1701
PAR2101
PAR2701
PAR2801
PARC201
PAREN301
PARF01
PARSHSW01
PARVL01
PAVO2001
PACIVCC02
PADBS102 PADBS202
PAEF02
PAIC1024
PAIVCC02
PAR202
PAR1201
PAR1801
PAR1902 PAR2001
PAS102
PAVCC0INT01
PAIC101
PARG101
PAIC104
PARG201
PAIC105
PARG301
PAIC108
PARG401
PAC301 PAC1501
PAQ201 PAQ202 PAQ203 PAQ301 PAQ302 PAQ303
PARSHSW02
PAC302
PAR801
PAC402
PAR1501
PAC902 PAC1002
PADZ301
PAJI102
PAL301
PAQ501 PAQ502 PAQ503
PAC1502
PAR601
PAC1701
PAD102
PAQ601
PAQ605 PAQ606
PAR1101
PAVO1001
PAVO2001
PAC1702
PAR2202
PACC102
PARC101
PARC202
PAD101
PAQ602
PAQ703
PAR1102 PAR1502
PADZ302
PAQ504
PAREN302
PAEF01
PAR701
PAIC1016
PAR1802
PAIC1019
PARF02
PAIVCC01 PAR2102
PAJ0EN01
PAR1402
PAQ104
PARG102
PAQ204
PARG202
PAQ304
PARG302
PAQ404
PARG402
PAQ505 PAQ506 PAQ507 PAQ508
PAVIN001
PAVIN01
PAQ604
PAQ903
PAR2201 PAR2802
PAQ701
PAR402
PAR902
PAQ702
PAR101
PAQ801
PAR1302
PAQ802
PAR1702
PAQ803
PAR901
PAQ901
PAR2002
PAR2302
PAQ902
PAR1901
PAQ1001
PAR2602
PAQ1003
PAR2301
PAR201
PARSET03
PAR502
PARSET01
PAR1002
PAR1301 PAR1602
PAR2402
PAR2601 PAR2702
PAIC1015
PARSET02
PASET01
PAIC1011
PARSHSW03
PACSST02
PAIC1023
PASST01
PAIC1012
PARSHSW04
PACBS101
PAIC102
PAL101
PAQ101 PAQ102 PAQ103
PAQ205 PAQ206 PAQ207 PAQ208
PAR802
PACBS201
PAIC107
PAL102
PAQ305 PAQ306 PAQ307 PAQ308
PAQ401 PAQ402 PAQ403
PAR602
PACCHP02
PADCHP101
PADCHP201
PAR102 PAR401
PACVFB02
PAIC1014
PARVH101
PARVL02
PAC102 PAC502
PAC602
PAC801
PAC1602
PAC2102
PAC5502
PAIC1022
PAJ0EN02
PAJI101
PAL302
PAQ105 PAQ106 PAQ107 PAQ108
PAC401
PAC4602
PAJO102
PAL202
PAQ607 PAQ608
PAVO1001
PAVOUT01
Figure 9 PCB layer 2
TLD5191HB2W-EVAL board
User guide
6 Bill of material, layout, and schematic
User guide 11 Rev. 1.00
2022-04-05

PAC102
PAC101
COC1
PAC201
PAC202
COC2
PAC302
PAC301
COC3
PAC402
PAC401
COC4
PAC502
PAC501
COC5
PAC602
PAC601
COC6
PAC702
PAC701
COC7
PAC802 PAC801
COC8
PAC902
PAC901
COC9
PAC1002
PAC1001
COC10
PAC1102
PAC1101
COC11
PAC1202
PAC1201
COC12
PAC1302
PAC1301
COC13
PAC1502
PAC1501
COC15
PAC1602
PAC1601
COC16
PAC1701
PAC1702
COC17
PAC2102 PAC2101
COC21
PAC4601 PAC4602
COC46
PAC5501
PAC5502
COC55
PACBS102
PACBS101
COCBS1
PACBS202
PACBS201
COCBS2
PACC101
PACC102
COCC1
PACCHP02
PACCHP01
COCCHP
PACIVCC01 PACIVCC02
COCIVCC
PACSST02
PACSST01
COCSST
PACVFB02
PACVFB01
COCVFB
PAD102
PAD101
COD1
PADBS101
PADBS102
CODBS1
PADBS201
PADBS202
CODBS2
PADCHP102 PADCHP101
CODCHP1
PADCHP202 PADCHP201
CODCHP2
PADZ301 PADZ302
CODZ3
PAEF01
PAEF02
COEF
PAEF0TP01
COEF0TP
PAEN01
COEN
PAGND02 PAGND01
COGND
PAGND102
PAGND101
COGND1
PAGND201
COGND2
PAIC109
PAIC1017
PAIC1025
PAIC1024 PAIC1023 PAIC1022 PAIC1021 PAIC1020 PAIC1019 PAIC1018 PAIC1016 PAIC1015 PAIC1014 PAIC1013
PAIC1012 PAIC1011 PAIC1010 PAIC108 PAIC107 PAIC106 PAIC105 PAIC104 PAIC103 PAIC102 PAIC101
COIC1
PAIVCC01 PAIVCC02
COIVCC
PAJ0EN01
PAJ0EN02
COJ0EN
PAJI102 PAJI101
COJI1
PAJO101 PAJO102
COJO1
PAL101 PAL102
COL1
PAL202 PAL201
COL2
PAL301 PAL302
COL3
COLG
PAQ104
PAQ103 PAQ102 PAQ101
PAQ105 PAQ106 PAQ107 PAQ108
COQ1
PAQ204
PAQ203 PAQ202 PAQ201
PAQ205 PAQ206 PAQ207 PAQ208
COQ2
PAQ304
PAQ303 PAQ302 PAQ301
PAQ305 PAQ306 PAQ307 PAQ308
COQ3
PAQ408 PAQ407 PAQ406 PAQ405
PAQ404
PAQ403 PAQ402 PAQ401
COQ4
PAQ504 PAQ503 PAQ502 PAQ501
PAQ508 PAQ507 PAQ506 PAQ505
COQ5
PAQ606 PAQ605 PAQ608 PAQ607
PAQ601 PAQ602 PAQ603 PAQ604
COQ6
PAQ703
PAQ702
PAQ701
COQ7
PAQ803
PAQ802
PAQ801
COQ8
PAQ903
PAQ902 PAQ901
COQ9
PAQ1003
PAQ1002
PAQ1001
COQ10
PAR101
PAR102
COR1
PAR201
PAR202
COR2
PAR302
PAR301
COR3
PAR401
PAR402
COR4
PAR501
PAR502
COR5
PAR601
PAR602
COR6
PAR701
PAR702
COR7
PAR801
PAR802
COR8
PAR901
PAR902
COR9
PAR1001 PAR1002 COR10
PAR1101
PAR1102
COR11
PAR1202
PAR1201
COR12
PAR1302 PAR1301
COR13
PAR1402
PAR1401
COR14
PAR1502
PAR1501
COR15
PAR1601 PAR1602
COR16
PAR1701 PAR1702
COR17
PAR1801
PAR1802
COR18
PAR1902
PAR1901
COR19
PAR2002
PAR2001
COR20
PAR2101 PAR2102
COR21
PAR2202
PAR2201
COR22
PAR2302
PAR2301
COR23
PAR2402
PAR2401
COR24
PAR2602
PAR2601
COR26
PAR2702
PAR2701
COR27
PAR2802
PAR2801
COR28
PARC102
PARC101
CORC1
PARC202
PARC201
CORC2
PAREN301
PAREN302
COREN3
PARF02
PARF01
CORF
PARG101
PARG102
CORG1
PARG201
PARG202
CORG2
PARG301
PARG302
CORG3
PARG401
PARG402
CORG4
PARSET01 PARSET03 PARSET02
CORSET
PARSHO02 PARSHO01
CORSHO
PARSHSW03
PARSHSW04 PARSHSW02
PARSHSW01
CORSHSW
PARVH101
PARVH102
CORVH1
PARVL02
PARVL01
CORVL
PAS104 PAS106
PAS103 PAS102 PAS101
COS1
PASET01
COSET
PASST01
COSST
PAVCC0INT01
COVCC0INT
PAVIN01
COVIN
PAVIN001
COVIN0
PAVO1001
COVO10
PAVO1001
PAVO2001
COVO20
PAVO2001
PAVOUT01
COVOUT
PACBS102
PADBS101
PADCHP102
PAIC103
PACBS202
PADBS201
PADCHP202
PAIC106
PAIC1013
PARC102
PAEF0TP01
PAIC1018
PAR702
PAR1202
PAEN01
PAIC1021
PAR302 PAR1401
PAR1001
PAS101
PAR2401
PAS103
PAC202
PAIC1010
PAJO101
PAL201
PARSHO02
PAC702 PAC1102
PAC1202
PAC1302
PACCHP01
PAIC109
PAQ405 PAQ406 PAQ407 PAQ408
PARSHO01
PARVH102
PAC101
PAC201
PAC501
PAC601
PAC701
PAC802
PAC901 PAC1001
PAC1101
PAC1201
PAC1301
PAC1601
PAC2101
PAC4601
PAC5501
PACC101
PACIVCC01
PACSST01
PACVFB01
PAGND101
PAGND102
PAGND201
PAGND01 PAGND02
PAIC1020
PAIC1025
PAQ603
PAQ1002
PAR301
PAR501
PAR1601
PAR1701
PAR2101
PAR2701
PAR2801
PARC201
PAREN301
PARF01
PARSHSW01
PARVL01
PAVO2001
PACIVCC02
PADBS102 PADBS202
PAEF02
PAIC1024
PAIVCC02
PAR202
PAR1201
PAR1801
PAR1902 PAR2001
PAS102
PAVCC0INT01
PAIC101
PARG101
PAIC104
PARG201
PAIC105
PARG301
PAIC108
PARG401
PAC301 PAC1501
PAQ201 PAQ202 PAQ203 PAQ301 PAQ302 PAQ303
PARSHSW02
PAC302
PAR801
PAC402
PAR1501
PAC902 PAC1002
PADZ301
PAJI102
PAL301
PAQ501 PAQ502 PAQ503
PAC1502
PAR601
PAC1701
PAD102
PAQ601
PAQ605 PAQ606
PAR1101
PAVO1001
PAVO2001
PAC1702
PAR2202
PACC102
PARC101
PARC202
PAD101
PAQ602
PAQ703
PAR1102 PAR1502
PADZ302
PAQ504
PAREN302
PAEF01
PAR701
PAIC1016
PAR1802
PAIC1019
PARF02
PAIVCC01 PAR2102
PAJ0EN01
PAR1402
PAQ104
PARG102
PAQ204
PARG202
PAQ304
PARG302
PAQ404
PARG402
PAQ505 PAQ506 PAQ507 PAQ508
PAVIN001
PAVIN01
PAQ604
PAQ903
PAR2201 PAR2802
PAQ701
PAR402
PAR902
PAQ702
PAR101
PAQ801
PAR1302
PAQ802
PAR1702
PAQ803
PAR901
PAQ901
PAR2002
PAR2302
PAQ902
PAR1901
PAQ1001
PAR2602
PAQ1003
PAR2301
PAR201
PARSET03
PAR502
PARSET01
PAR1002
PAR1301 PAR1602
PAR2402
PAR2601 PAR2702
PAIC1015
PARSET02
PASET01
PAIC1011
PARSHSW03
PACSST02
PAIC1023
PASST01
PAIC1012
PARSHSW04
PACBS101
PAIC102
PAL101
PAQ101 PAQ102 PAQ103
PAQ205 PAQ206 PAQ207 PAQ208
PAR802
PACBS201
PAIC107
PAL102
PAQ305 PAQ306 PAQ307 PAQ308
PAQ401 PAQ402 PAQ403
PAR602
PACCHP02
PADCHP101
PADCHP201
PAR102 PAR401
PACVFB02
PAIC1014
PARVH101
PARVL02
PAC102 PAC502
PAC602
PAC801
PAC1602
PAC2102
PAC5502
PAIC1022
PAJ0EN02
PAJI101
PAL302
PAQ105 PAQ106 PAQ107 PAQ108
PAC401
PAC4602
PAJO102
PAL202
PAQ607 PAQ608
PAVO1001
PAVOUT01
Figure 10 PCB layer 3
L4
PAC102
PAC101
COC1
PAC201
PAC202
COC2
PAC302
PAC301
COC3
PAC402
PAC401
COC4
PAC502
PAC501
COC5
PAC602
PAC601
COC6
PAC702
PAC701
COC7
PAC802PAC801
COC8
PAC902
PAC901
COC9
PAC1002
PAC1001
COC10
PAC1102
PAC1101
COC11
PAC1202
PAC1201
COC12
PAC1302
PAC1301
COC13
PAC1502
PAC1501
COC15
PAC1602
PAC1601
COC16
PAC1701
PAC1702
COC17
PAC2102PAC2101
COC21
PAC4601 PAC4602
COC46
PAC5501
PAC5502
COC55
PACBS102PACBS101
COCBS1
PACBS202PACBS201
COCBS2
PACC101
PACC102
COCC1
PACCHP02
PACCHP01
COCCHP
PACIVCC01 PACIVCC02
COCIVCC
PACSST02
PACSST01
COCSST
PACVFB02
PACVFB01
COCVFB
PAD102
PAD101
COD1
PADBS101
PADBS102
CODBS1
PADBS201
PADBS202
CODBS2
PADCHP102PADCHP101
CODCHP1
PADCHP202PADCHP201
CODCHP2
PADZ301PADZ302
CODZ3
PAEF01
PAEF02
COEF
PAEF0TP01
COEF0TP
PAEN01
COEN
PAGND02PAGND01
COGND
PAGND102
PAGND101
COGND1
PAGND201
COGND2
PAIC109
PAIC1017
PAIC1025
PAIC1024 PAIC1023 PAIC1022 PAIC1021 PAIC1020 PAIC1019 PAIC1018 PAIC1016 PAIC1015 PAIC1014 PAIC1013
PAIC1012PAIC1011PAIC1010 PAIC108PAIC107PAIC106PAIC105PAIC104PAIC103PAIC102 PAIC101
COIC1
PAIVCC01 PAIVCC02
COIVCC
PAJ0EN01
PAJ0EN02
COJ0EN
PAJI102PAJI101
COJI1
PAJO101PAJO102
COJO1
PAL101PAL102
COL1
PAL202 PAL201
COL2
PAL301PAL302
COL3
COLG
PAQ104
PAQ103 PAQ102PAQ101
PAQ105PAQ106 PAQ107PAQ108
COQ1
PAQ204
PAQ203 PAQ202 PAQ201
PAQ205 PAQ206 PAQ207 PAQ208
COQ2
PAQ304
PAQ303 PAQ302 PAQ301
PAQ305 PAQ306 PAQ307 PAQ308
COQ3
PAQ408 PAQ407 PAQ406 PAQ405
PAQ404
PAQ403PAQ402PAQ401
COQ4
PAQ504 PAQ503 PAQ502 PAQ501
PAQ508PAQ507PAQ506PAQ505
COQ5
PAQ606 PAQ605 PAQ608 PAQ607
PAQ601PAQ602PAQ603PAQ604
COQ6
PAQ703
PAQ702
PAQ701
COQ7
PAQ803
PAQ802
PAQ801
COQ8
PAQ903
PAQ902 PAQ901
COQ9
PAQ1003
PAQ1002
PAQ1001
COQ10
PAR101
PAR102
COR1
PAR201
PAR202
COR2
PAR302
PAR301
COR3
PAR401
PAR402
COR4
PAR501
PAR502
COR5
PAR601
PAR602
COR6
PAR701
PAR702
COR7
PAR801
PAR802
COR8
PAR901
PAR902
COR9
PAR1001 PAR1002 COR10
PAR1101
PAR1102
COR11
PAR1202
PAR1201
COR12
PAR1302 PAR1301
COR13
PAR1402
PAR1401
COR14
PAR1502
PAR1501
COR15
PAR1601 PAR1602
COR16
PAR1701 PAR1702
COR17
PAR1801
PAR1802
COR18
PAR1902
PAR1901
COR19
PAR2002
PAR2001
COR20
PAR2101 PAR2102
COR21
PAR2202
PAR2201
COR22
PAR2302
PAR2301
COR23
PAR2402
PAR2401
COR24
PAR2602
PAR2601
COR26
PAR2702
PAR2701
COR27
PAR2802
PAR2801
COR28
PARC102
PARC101
CORC1
PARC202
PARC201
CORC2
PAREN301
PAREN302
COREN3
PARF02
PARF01
CORF
PARG101
PARG102
CORG1
PARG201
PARG202
CORG2
PARG301
PARG302
CORG3
PARG401
PARG402
CORG4
PARSET01PARSET03 PARSET02
CORSET
PARSHO02 PARSHO01
CORSHO
PARSHSW03
PARSHSW04 PARSHSW02
PARSHSW01
CORSHSW
PARVH101
PARVH102
CORVH1
PARVL02
PARVL01
CORVL
PAS104PAS106
PAS103 PAS102 PAS101
COS1
PASET01
COSET
PASST01
COSST
PAVCC0INT01
COVCC0INT
PAVIN01
COVIN
PAVIN001
COVIN0
PAVO1001
COVO10
PAVO1001
PAVO2001
COVO20
PAVO2001
PAVOUT01
COVOUT
PACBS102
PADBS101
PADCHP102
PAIC103
PACBS202
PADBS201
PADCHP202
PAIC106
PAIC1013
PARC102
PAEF0TP01
PAIC1018
PAR702
PAR1202
PAEN01
PAIC1021
PAR302 PAR1401
PAR1001
PAS101
PAR2401
PAS103
PAC202
PAIC1010
PAJO101
PAL201
PARSHO02
PAC702 PAC1102
PAC1202
PAC1302
PACCHP01
PAIC109
PAQ405PAQ406PAQ407PAQ408
PARSHO01
PARVH102
PAC101
PAC201
PAC501
PAC601
PAC701
PAC802
PAC901 PAC1001
PAC1101
PAC1201
PAC1301
PAC1601
PAC2101
PAC4601
PAC5501
PACC101
PACIVCC01
PACSST01
PACVFB01
PAGND101
PAGND102
PAGND201
PAGND01 PAGND02
PAIC1020
PAIC1025
PAQ603
PAQ1002
PAR301
PAR501
PAR1601
PAR1701
PAR2101
PAR2701
PAR2801
PARC201
PAREN301
PARF01
PARSHSW01
PARVL01
PAVO2001
PACIVCC02
PADBS102 PADBS202
PAEF02
PAIC1024
PAIVCC02
PAR202
PAR1201
PAR1801
PAR1902 PAR2001
PAS102
PAVCC0INT01
PAIC101
PARG101
PAIC104
PARG201
PAIC105
PARG301
PAIC108
PARG401
PAC301 PAC1501
PAQ201PAQ202PAQ203 PAQ301PAQ302PAQ303
PARSHSW02
PAC302
PAR801
PAC402
PAR1501
PAC902 PAC1002
PADZ301
PAJI102
PAL301
PAQ501PAQ502PAQ503
PAC1502
PAR601
PAC1701
PAD102
PAQ601
PAQ605 PAQ606
PAR1101
PAVO1001
PAVO2001
PAC1702
PAR2202
PACC102
PARC101
PARC202
PAD101
PAQ602
PAQ703
PAR1102 PAR1502
PADZ302
PAQ504
PAREN302
PAEF01
PAR701
PAIC1016
PAR1802
PAIC1019
PARF02
PAIVCC01 PAR2102
PAJ0EN01
PAR1402
PAQ104
PARG102
PAQ204
PARG202
PAQ304
PARG302
PAQ404
PARG402
PAQ505 PAQ506 PAQ507 PAQ508
PAVIN001
PAVIN01
PAQ604
PAQ903
PAR2201 PAR2802
PAQ701
PAR402PAR902
PAQ702
PAR101
PAQ801
PAR1302
PAQ802
PAR1702
PAQ803
PAR901
PAQ901
PAR2002
PAR2302
PAQ902
PAR1901
PAQ1001
PAR2602
PAQ1003
PAR2301
PAR201
PARSET03
PAR502
PARSET01
PAR1002
PAR1301 PAR1602
PAR2402
PAR2601PAR2702
PAIC1015
PARSET02
PASET01
PAIC1011
PARSHSW03
PACSST02
PAIC1023
PASST01
PAIC1012
PARSHSW04
PACBS101
PAIC102
PAL101
PAQ101 PAQ102 PAQ103
PAQ205 PAQ206 PAQ207 PAQ208
PAR802
PACBS201
PAIC107
PAL102
PAQ305 PAQ306 PAQ307 PAQ308
PAQ401 PAQ402 PAQ403
PAR602
PACCHP02
PADCHP101
PADCHP201
PAR102 PAR401
PACVFB02
PAIC1014
PARVH101
PARVL02
PAC102 PAC502
PAC602
PAC801
PAC1602
PAC2102
PAC5502
PAIC1022
PAJ0EN02
PAJI101
PAL302
PAQ105PAQ106 PAQ107PAQ108
PAC401
PAC4602
PAJO102
PAL202
PAQ607 PAQ608
PAVO1001
PAVOUT01
Figure 11 PCB layout bottom view
TLD5191HB2W-EVAL board
User guide
6 Bill of material, layout, and schematic
User guide 12 Rev. 1.00
2022-04-05

1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
D D
C C B B
A A
1 1
01/feb/2022 10:01:05Date: Sheet of
Time:
©Infineon Technologies AG 2021. All Rights Reserved. Author: MM
TLD5191HB2W_EVAL_S01.SchDoc
Infineon Technologies AG IFI DC ATV BP Via Niccolo Tommaseo 65b 35131 Padova Italy
S01
Title Size: Rev.
A3 Document Name
TLD5191HB2W_EVAL_S01.SchDoc
Rel. REL
Variant TLD5191HB2W_EVAL_S01_P01
[No Variations] Approved *
SVN Revision: Not in version control
EN_INUVLO
COMP
EN_INUVLO
VIN+ 575-8 GND2 575-8
1
VIN
1
EN
1
VOUT
VO1+ 575-8 VO2- 575-8
HSGD1 1
SWN1 2
BST1 3
LSGD1 4
LSGD2 5
BST2 6
SWN2 7
HSGD2 8
FBH 9
FBL 10
SGND 11 SWCS 12
COMP
13
VFB 14
SET
15
PWMI
16 PWMO 17
EF
18
FREQ
19
AGND
20
EN/INUVLO
21
VIN
22
SOFT_START
23
IVCC 24
EP
25
IC1 TLD5191ES
L1 10uH
0603 75V
RG1 10R
0603 75V
RG2 10R
0603
75V
RG3
10R 0603
75V RG4 10R
1 2
DBS2 BAT46WJ,115
1 2
DBS1 BAT46WJ,115
0603 100V C6 100nF
0603
100V
CBS1
100nF 0603
100V
CBS2
100nF
1
SST
VHB
1
VCC_INT
XAL6030-182MEC
L3
5, 6, 7, 8
4
1, 2, 3
Q5
BSZ086P03NS3 G
0603 75V REN3 10k
1210 50V C1 10uF 1210
50V C5 10uF 1210
50V C16 10uF
1210 100V
C7 4.7uF
1210 100V
C11 4.7uF
1210 100V
C13 4.7uF
0603 100V
C12 100nF
0603 75V R8 4.7R 0603
75V
R6
4.7R
0603 100V C3 470pF 0603
100V
C15
470pF
XAL6030-182MEC
L2
1206 100V C2 470nF 1206
100V
C46
470nF
1
2
3
RSET 20k
IVCC
0805 16V
CIVCC 10uF GND
IVCC
IVCC
IVCC
IVCC
0805 50V
C551uF
GND
VHB
GND GND
COMP
GND
GND GND GND GND
GND
GND
VHB
EN_INUVLO
EF
Red
IVCC
GND
1
SET
SET
SET
GND
1
EF
GNDGND
GND
12
50V C8 220uF
GND GNDGNDGNDGND
1 2
43
RSHSW 7mR
VHB
12
DZ3 10V
EF SST
EF
SST
GND
BST1
M1
SWN1
M2
M3
BST2
M4
SWN2 SWCS SGND
VFB
FB_P
FB_N
FB_P FB_N
M3 M4
SWCS SGND
M2 M1
BST2BST1
SWN1 SWN2
1,2
GND1
D3082-05
R5 910R R2 44.2k
0805 150V
RF27k
0805 150V
R710k
0603 50V
CSST22nF
JO1
0603 75V R21 2.2k 0805
150V R3 2.2k 0805 150V R14 5.6k
GND
1,2
GND
D3082-05
1 2
IVCC Blue
4
5, 6, 7, 81, 2, 3
IPZ40N04S5L-7R4
Q1
4
5, 6, 7, 81, 2, 3
IPZ40N04S5L-7R4
Q2
4
5, 6, 7, 81, 2, 3
IAUZ30N06S5L140 Q4
4
5, 6, 7, 81, 2, 3
IAUZ30N06S5L140 Q3
1210 50V C9 10uF 1210
50V C10 10uF 1210
50V C21 10uF
GNDGND
J_EN
0805 150V
R1247k 0805 50V CC1 22nF
JI1
Analog Dimming Adjust
0805 150V RC1 1k
0805 150V RC2 nm
GND
GND
VLED+
0805 150V
R28 10k
0805 150V R22 10R
0805 150V R27 10k
2
1
3
Q9
BC856B,215
GND GND
IVCC
F2S
0805 150V R20 10k
0805 150V R24 10k
R23 22k
C17 47nF
0805 150V R15 10R
0805 150V R26 10k
32
1
Q10 BC846ALT1G
GNDGND
FB_P
0805
100V
CVFB
10nF RVL
2.2k
VO1- 575-8 VO2+ 575-8
VFB
DCHP1 BAT46WJ,115
2
17, 8
Q6A IPG20N06S2L-50
DCHP2 BAT46WJ,115
CCHP 47nF
VCHP
BST1 BST2
4
35, 6
Q6B IPG20N06S2L-50
0805 150V
R11 10k
0805 150V R16 10k
2
1
3
Q7
BC856B,215
GND GND
VCHP
0805 150V R4 10k
0805 150V R10 10k
R9 22k
0805 150V R13 10k
32
1
Q8 BC846ALT1G
IVCC
0805 150V
R1810k
IVCC
F1S
C4 47nF
F2SF1S
0805 150V R19 2.2k 0805 150V R1 2.2k
0805 150V R17 10k
D1 10V
OverVoltage protection
155
0612
RSHO
150mR
46
1 2
3
GT13MSCBE S1
RVH1 33k
PIC101 PIC102
COC1
PIC201 PIC202
COC2
PIC301 PIC302
COC3
PIC401 PIC402
COC4
PIC501 PIC502
COC5
PIC601 PIC602
COC6
PIC701 PIC702
COC7
PIC801 PIC802
COC8
PIC901 PIC902
COC9
PIC1001 PIC1002
COC10
PIC1101 PIC1102
COC11
PIC1201 PIC1202
COC12
PIC1301 PIC1302
COC13
PIC1501 PIC1502
COC15
PIC1601 PIC1602
COC16
PIC1701 PIC1702
COC17
PIC2101 PIC2102
COC21
PIC4601 PIC4602
COC46
PIC5501 PIC5502
COC55
PICBS101 PICBS102
COCBS1
PICBS201 PICBS202
COCBS2
PICC101 PICC102
COCC1
PICCHP01 PICCHP02
COCCHP
PICIVCC01
PICIVCC02
COCIVCC
PICSST01 PICSST02
COCSST
PICVFB01 PICVFB02
COCVFB
PID101
PID102
COD1
PIDBS101 PIDBS102
CODBS1
PIDBS201 PIDBS202
CODBS2
PIDCHP101
PIDCHP102
CODCHP1
PIDCHP201
PIDCHP202
CODCHP2
PIDZ301 PIDZ302
CODZ3
PIEF01
PIEF02
COEF
PIEF0TP01
COEF0TP
PIEN01
COEN
PIGND01PIGND02
COGND
PIGND101PIGND102
COGND1
PIGND201
COGND2
PIIC101
PIIC102 PIIC103 PIIC104
PIIC105
PIIC106 PIIC107 PIIC108 PIIC109 PIIC1010 PIIC1011 PIIC1012
PIIC1013
PIIC1014
PIIC1015 PIIC1016 PIIC1017
PIIC1018
PIIC1019 PIIC1020 PIIC1021
PIIC1022
PIIC1023
PIIC1024
PIIC1025
COIC1
PIIVCC01 PIIVCC02
COIVCC
PIJ0EN01 PIJ0EN02
COJ0EN
PIJI101
PIJI102
COJI1
PIJO101 PIJO102
COJO1
PIL101 PIL102
COL1
PIL201 PIL202
COL2
PIL301 PIL302
COL3
PIQ101PIQ102PIQ103
PIQ104
PIQ105PIQ106PIQ107PIQ108
COQ1
PIQ201PIQ202PIQ203
PIQ204
PIQ205PIQ206PIQ207PIQ208
COQ2
PIQ301PIQ302PIQ303
PIQ304
PIQ305PIQ306PIQ307PIQ308
COQ3
PIQ401PIQ402PIQ403
PIQ404
PIQ405PIQ406PIQ407PIQ408
COQ4
PIQ501PIQ502PIQ503
PIQ504
PIQ505PIQ506PIQ507PIQ508
COQ5
PIQ601
PIQ602
PIQ607PIQ608
COQ6A
PIQ603
PIQ604
PIQ605PIQ606
COQ6B
PIQ701
PIQ702 PIQ703
COQ7
PIQ801
PIQ802 PIQ803
COQ8
PIQ901
PIQ902 PIQ903
COQ9
PIQ1001
PIQ1002
PIQ1003
COQ10
PIR101 PIR102
COR1
PIR201 PIR202
COR2
PIR301 PIR302
COR3
PIR401 PIR402
COR4
PIR501 PIR502
COR5
PIR601 PIR602
COR6
PIR701 PIR702
COR7
PIR801 PIR802
COR8
PIR901 PIR902
COR9
PIR1001 PIR1002
COR10
PIR1101
PIR1102
COR11
PIR1201 PIR1202
COR12
PIR1301
PIR1302
COR13
PIR1401 PIR1402
COR14
PIR1501 PIR1502
COR15
PIR1601 PIR1602
COR16
PIR1701 PIR1702
COR17
PIR1801 PIR1802
COR18
PIR1901 PIR1902
COR19
PIR2001 PIR2002
COR20
PIR2101 PIR2102
COR21
PIR2201 PIR2202
COR22
PIR2301 PIR2302
COR23
PIR2401
PIR2402
COR24
PIR2601
PIR2602
COR26
PIR2701 PIR2702
COR27
PIR2801
PIR2802
COR28
PIRC101 PIRC102
CORC1
PIRC201 PIRC202
CORC2
PIREN301 PIREN302
COREN3
PIRF01 PIRF02
CORF
PIRG101 PIRG102
CORG1
PIRG201 PIRG202
CORG2
PIRG301 PIRG302
CORG3
PIRG401 PIRG402
CORG4
PIRSET01
PIRSET02
PIRSET03
CORSET
PIRSHO01 PIRSHO02
CORSHO
PIRSHSW01 PIRSHSW02
PIRSHSW03 PIRSHSW04
CORSHSW
PIRVH101 PIRVH102
CORVH1
PIRVL01 PIRVL02
CORVL
PIS101 PIS102
PIS103
PIS104 PIS106
COS1
PISET01
COSET
PISST01
COSST
PIVCC0INT01
COVCC0INT
PIVIN01
COVIN
PIVIN001
COVIN0
PIVO1001
COVO10
PIVO1001
PIVO2001
COVO20
PIVO2001
PIVOUT01
COVOUT
PICBS102 PIDBS101
PIDCHP102
PIIC103
NLBST1
PICBS202 PIDBS201
PIDCHP202
PIIC106
NLBST2
PIIC1013
PIRC102
NLCOMP
PIEF0TP01
PIIC1018
PIR702
PIR1202
NLEF
PIEN01
PIIC1021
PIR302 PIR1401
NLEN0INUVLO
PIR1001
PIS101
NLF1S
PIR2401
PIS103
NLF2S
PIC202
PIIC1010
PIJO101 PIL201
PIRSHO02
NLFB0N
PIC702
PIC1102
PIC1202 PIC1302
PICCHP01
PIIC109
PIQ405PIQ406PIQ407PIQ408
PIRSHO01
PIRVH102
NLFB0P
PIC101
PIC201
PIC501
PIC601
PIC701
PIC802
PIC901
PIC1001
PIC1101
PIC1201 PIC1301
PIC1601
PIC2101
PIC4601
PIC5501
PICC101
PICIVCC01
PICSST01
PICVFB01
PIGND01PIGND02
PIGND101PIGND102
PIGND201
PIIC1020 PIIC1025
PIQ603
PIQ1002
PIR301 PIR501
PIR1601
PIR1701
PIR2101
PIR2701
PIR2801
PIRC201
PIREN301
PIRF01
PIRSHSW01
PIRVL01
PIVO2001
PICIVCC02
PIDBS102 PIDBS202
PIEF02
PIIC1024
PIIVCC02
PIR202
PIR1201
PIR1801
PIR1902 PIR2001
PIS102
PIVCC0INT01
NLIVCC
PIIC101
PIRG101
NLM1
PIIC104
PIRG201
NLM2
PIIC105
PIRG301
NLM3
PIIC108
PIRG401
NLM4
PIC301
PIC1501
PIQ201PIQ202PIQ203 PIQ301PIQ302PIQ303
PIRSHSW02
PIC302 PIR801
PIC402
PIR1501
PIC902
PIC1002
PIDZ301
PIJI102 PIL301
PIQ501PIQ502PIQ503
PIC1502 PIR601
PIC1701
PID102
PIQ601
PIQ605PIQ606
PIR1101
PIVO1001
PIVO2001
PIC1702
PIR2202
PICC102 PIRC101
PIRC202
PID101
PIQ602
PIQ703
PIR1102
PIR1502
PIDZ302
PIQ504
PIREN302
PIEF01
PIR701
PIIC1016
PIR1802
PIIC1017
PIIC1019
PIRF02
PIIVCC01 PIR2102
PIJ0EN01 PIR1402
PIQ104
PIRG102
PIQ204
PIRG202
PIQ304
PIRG302
PIQ404
PIRG402
PIQ505PIQ506PIQ507PIQ508
PIVIN01
PIVIN001
PIQ604
PIQ903
PIR2201
PIR2802
PIQ701
PIR402 PIR902
PIQ702
PIR101
PIQ801
PIR1302
PIQ802
PIR1702
PIQ803
PIR901
PIQ901
PIR2002 PIR2302
PIQ902
PIR1901
PIQ1001
PIR2602
PIQ1003
PIR2301
PIR201 PIRSET03 PIR502 PIRSET01
PIR1002
PIR1301
PIR1602
PIR2402
PIR2601
PIR2702
PIS104 PIS106
PIIC1015
PIRSET02
PISET01
NLSET
PIIC1011
PIRSHSW03
NLSGND
PICSST02
PIIC1023
PISST01
NLSST
PIIC1012
PIRSHSW04
NLSWCS
PICBS101
PIIC102
PIL101
PIQ101PIQ102PIQ103 PIQ205PIQ206PIQ207PIQ208
PIR802
NLSWN1
PICBS201
PIIC107
PIL102
PIQ305PIQ306PIQ307PIQ308
PIQ401PIQ402PIQ403
PIR602
NLSWN2
PICCHP02
PIDCHP101
PIDCHP201
PIR102 PIR401
NLVCHP
PICVFB02
PIIC1014
PIRVH101 PIRVL02
NLVFB
PIC102
PIC502
PIC602
PIC801
PIC1602
PIC2102
PIC5502
PIIC1022
PIJ0EN02
PIJI101 PIL302
PIQ105PIQ106PIQ107PIQ108
PIC401
PIC4602
PIJO102 PIL202
PIQ607PIQ608
PIVO1001
PIVOUT01
NLVLED0
Figure 12 Schematic view
TLD5191HB2W-EVAL board
User guide
6 Bill of material, layout, and schematic
User guide 13 Rev. 1.00
2022-04-05

Revision history
Document
version
Date of
release
Description of changes
Rev. 1.00 2022-04-05 • Initial release
TLD5191HB2W-EVAL board
User guide
Revision history
User guide 14 Rev. 1.00
2022-04-05

Trademarks
All referenced product or service names and trademarks are the property of their respective owners.
Edition 2022-04-05
Published by
Infineon Technologies AG
81726 Munich, Germany
©2022 Infineon Technologies AG
All Rights Reserved.
Do you have a question about any
aspect of this document?
Email: [email protected]om
Document reference
IFX-qda1647423755718
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note must verify any function and other technical
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information given in this document with respect to such
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