Infineon TLD5191IVREG-EVAL User manual

User Manual Please read the Important Notice and Warnings at the end of this document Rev.1.00
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TLD5191IVREG-EVAL evaluation board
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Board description
•TLD5191: 4 switches buck boost DC-DC controller designed for automotive applications
•Constant current (LED) and constant voltage regulation
•High power, high efficiency buck-boost architecture
•Embedded PWM engine for digital dimming
•EMC optimized device: Spread spectrum
Scope and purpose
Scope of this user manual is to provide to the audience instructions on usage of the TLD5191ES device evaluation
board TLD5191IVREG-EVAL schematic version S02 PCB version P01.
The TLD5191IVREG-EVAL is an evaluation platform for the TLD5191ES, which can work as buck-boost LED driver,
or as a voltage regulator.
Figure 1 TLD5191IVREG-EVAL device evaluation board
Intended audience
Hardware engineers.

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Table of contents
1Table of contents
About this document....................................................................................................................... 1
1Table of contents ................................................................................................................... 2
2Description............................................................................................................................ 3
3Quick start procedure............................................................................................................. 4
3.1 Setup as LED driver .................................................................................................................................4
3.1.1 Embedded PWM engine.....................................................................................................................5
3.2 Set up as voltage regulator.....................................................................................................................6
4Operating range..................................................................................................................... 7
5Electrical characteristics......................................................................................................... 8
6Efficiency measurements........................................................................................................ 9
7Bill of material, layout and schematic......................................................................................11
8Revision history ....................................................................................................................13

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2Description
The 4 switches buck-boost converter architecture is among the most efficient buck-boost topologies for high
current applications. The TLD5191ES provides digital and analog dimming control and one flag for diagnostic.
The TLD5191IVREG-EVAL is an evaluation platform for the TLD5191ES as LED driver or voltage regulator.
The default configuration is constant current LED driver with 1.5 A maximum output current. The output current
can be increased up to 6 A by changing resistor RSHO. If higher currents are needed, the output filter has to be
bypassed.
+VBAT
GND
External
DIMMING
EN/INUVLO
HSGD2
IVCC
FBL
FBH
PWMO
COMP
SOFT START
FREQ
SET
PWMI
V OUT
VCC_INT
PWMI
SET
Set Freq. Resistor
Set Soft Start Capacitor
Compensation Network
Current adjust
Dimming Adjust
GND
TLD5191ES
5V
5V
5V
Open: PWMI set «high»
Closed: internal dimming
enabled
SWCS
VFB
GND-
VOUT+
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 theboard
VIN
1 4
HSGD1 LSGD1
5
LSGD2
SGND 11
EMI
Filter
18 EF
5V
REDLED
EF
EMI
Filter
EN/INUVLO
SST
RSHO
RSET
RPWMI
Figure 2 TLD5191IVREG_EVAL board simplified schematic in constant current mode (LED driver)
By reconfiguring few solder jumpers, the board can be used as powerful voltage regulator.
The board can be configured with several trimmers and also contains two status LEDs:
•Trimmer to adjust output voltage when set as voltage regulator
•Trimmer to adjust output current (via SET pin)
•Trimmer to adjust the PWM duty cycle of embedded PWM engine (via PWMI pin)
•Two LEDs:
oOne blue LED showing TLD5191ES power on status (IVCC)
oOne red LED showing TLD5191ES faults status (EF)

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3Quick start procedure
Step-by-step procedures are laid out for setup and running the TLD5191IVREG-EVAL in all available
configurations.
In all configurations solder jumper J_EN has to be closed in order to enable the device via input supply lines.
Open J_EN to apply an external enable signal using EN test point.
3.1 Setup as LED driver
To configure the board as LED driver the following jumpers needs to be configured:
Table 1 Jumper position
Jumper name
Condition
Meaning
J_PWMI
Closed
Enable the embedded PWM engine
J_DIMM
Closed
Enable the embedded PWM engine duty cycle adjustment
JV1
Open
Enable the output current regulation
JV2
Open
Remove output bulk capacitance for constant voltage regulation
JV3
Closed
Disable output voltage regulation
JV4
Open
Disable output voltage regulation
JV5
Open
Disable output voltage feed forward
JO2
Open
Enable PMOS for PWM dimming
Notes:
Positive power supply
Negative power supply LED Cathode
Open
Jumper
Trimmer to
adjust
LED Anode
PWM Dimming
Closed
Jumper
Current adjustment
Figure 3 Constant current (LED driver) configuration
1. If the an external PWM signal is intended to be used, open J_PWMI jumper
2. Connect the LED load
3. Connect a 12 V power supply to the VIN connector →the blue LED should turn on indicating VIVCC present

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4. Adjust IOUT via RSET (>150 mA suggested for better accuracy and transient response)
5. Adjust PWM duty cycle via RPWMI if enabled (see Chapter 3.1.1).
NOTE:
If the output voltage is below 6V (i.e. load of just one LED) it is recommended to close JO2 to bypass the PMOS for
PWM dimming in order to avoid excessive power dissipation on the PMOS.
3.1.1 Embedded PWM engine
The embedded PWM engine provides an internal PWM signal without any external dimming signal required. It is
enabled when jumper J_PWMI is closed. If jumper J_DIMM is open, the PWMI pin is biased at 5 V and then the
duty cycle is 100%. Closing jumper J_DIMM, the duty cycle is adjustable by means of trimmer RPWMI. The PWM
frequency is fixed at nominal value of 270 Hz.

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3.2 Set up as voltage regulator
To configure the board as voltage regulator the following jumpers needs to be configured:
Table 2 Jumper position
Jumper name
Condition
Meaning
J_PWMI
Closed
Enable on board PWMI setting
J_DIMM
Open
Set PWMI at 5 V
JV1
Closed
Disable the output current regulation
JV2
Closed
Add output bulk capacitance for constant voltage regulation
JV3
Open
Enable output voltage regulation
JV4
Closed
Enable output voltage regulation
JV5
Closed
Enable output voltage feed forward
JO2
Closed
Bypass PMOS for PWM dimming
Notes:
Positive power supply
Negative power supply Negative output voltage
Open
Jumper
Trimmer to
adjust
Positive output voltage
Output voltage adjustment
Closed
Jumper
Set voltage on SET pin > 1.5V
Figure 4 Voltage regulator configuration
1. Connect a 12 V power supply to the VIN connector
2. Rotate RSET trimmer fully clockwise (100% analog dimming, improves transient response and accuracy)
3. Rotate RVOLT trimmer to obtain the desired VOUT
4. Connect the load
NOTE:
It is possible to adjust output voltage from 0 to full scale (previously set by RVOLT) by rotating RSET, but the best
transient response is obtained when analog dimming is set to 100%.

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4Operating range
The TLD5191IVREG-EVAL has very high efficiency, so it can deliver up to 60 W at the output without a heat sink
at TA= 25°C, VIN = 12 V.
Please note that the module does not implement thermal protection, so ensure proper cooling when output
power exceeds 60W or input voltage decrease below 9V. The heat sink has to be positioned below the switching
MOSFETs as shown in Figure 5.
Figure 5 Heat sink placement (optional)
The heat sink shall be electrically insulated from the PCB by means of a thermal pad.

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5Electrical characteristics
Table 3 TLD5191IVREG-EVAL version S02 P01 –electrical characteristics
Parameter
Symbol
Value
Unit
Note/Test Condition
Min.
Typ.
Max.
Input voltage
VIN
6.2
–
35
V
Minimum value set by resistor divider on the
EN/INUVLO pin
Out voltage
VOUT
2.15
6.2
–
41.8
22.5
V
LED driver mode: max value set by the resistor
divider on VFB pin (overvoltage protection)
Voltage mode: max value set by RVOLT trimmer
Output current
IOUT
150
0
–
1500
6
mA
A
LED driver mode (up to 6 A by changing RSHO)
Voltage mode
Output power
POUT
–
–
60
W
VIN 12 V to 35 V, TA= 25°C
See Chapter 4 for power derating curve
Switching
frequency
Switching
frequency
–
385
–
kHz
Spread spectrum deviation is present
PWM frequency
PWMfreq
75
220
–
275
–
330
Hz
External PWM signal applied
Embedded PWM engine enabled

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6Efficiency measurements
The following efficiency measurements has been taken in constant current configuration (LED driver). The
efficiency discontinuities are given by the controller mode changes from buck to buck-boost and from buck-
boost to boost. Indeed, in buck-boost mode all the four external MOSFET 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 mode is visible for 5 and 6 LEDs. The change from buck-
boost to buck mode is visible for 2 and 3 LEDs. Both the changes from boost to buck-boost mode and form
buck-boost to buck mode are visible for the 4 LEDs curve.
LEDs = 2
LEDs = 3
LEDs = 4
LEDs = 5
LEDs = 6
LEDs = 7
LEDs = 8
LEDs = 9
LEDs = 10
VIN [V]
Figure 6 Efficiency vs input voltage for different loads
The efficiency performances have been obtained with the following configuration:
Table 4 Efficiency measurement configuration
EMI filters
Bypassed by closing solder jumpers JI1 and JO1
PMOS dimming
Bypassed by closing solder jumper JO2

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EMI filters
Bypassed by closing solder jumpers JI1 and JO1
Digital dimming
Duty cycle set to 100% by closing J_PWMI jumper and by opening J_DIMM
jumper
Analog dimming
Output current set to 1A via RSET trimmer

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7Bill of material, layout and schematic
Table 5 BOM
Designator
Value
Footprint
Quantity
C1, C5, C9, C10, C16, C21
10uF
C1210
6
C2, C46
470nF
C1206
2
C3, C15
470pF
C0603
2
C4, C14
10nF
C0603
2
C6, C12, CBS1, CBS2
100nF
C0603
4
C7, C11, C13
4.7uF
C1210
3
C8, CV
220uF
CAPAE830X1050N
2
C55
1uF
C0805
1
CC1
22nF
C0805
1
CIVCC
10uF
C0805
1
CSST
22nF
C0603
1
DBS1, DBS2
BAT46WJ,115
SOD323F
2
DZ1, DZ3
10V
SOD323
2
IC1
TLD5191ES
TSDSO24
1
J_DIMM, J_PWMI
TSM-102-01-S-SV
CON-M-SMD-TSM-102-01-S-SV
2
L1
10uH
Coilcraft XAL1010
1
L2, L3
1.8uH
Coilcraft XAL6030
2
LED_EF1
Red
LED 0805
1
LED_IVCC
Blue
LED 0805
1
Q1, Q2
IPZ40N04S5L-7R4
PG-TSDSON-8-32
2
Q3, Q4
IAUZ30N06S5L140
PG-TSDSON-8-32
2
Q5
BSZ086P03NS3 G
PG-TSDSON-8
1
Q6
BSO615CGXUMA1
PG-DSO-8
1
REN3
10kΩ
R0603
1
R2
44.2kΩ
R0805
1
R3
2.2kΩ
R0805
1
R5
910Ω
R0805
1
R6, R8
4.7Ω
R0603
2
R7, R11
10kΩ
R0805
2
R9
22kΩ
R0805
1
R10
470Ω
R0805
1
R12, RVH
47kΩ
R0805
2
R14
5.6kΩ
R0805
1
R1, R4,
5.6kΩ
R0603
2
R16
150Ω
R0603
1
R17
1.5kΩ
R0603
1

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Designator
Value
Footprint
Quantity
R21
2.2kΩ
R0603
1
RC1
1kΩ
R0805
1
RC2
3.3MΩ
R0805
1
RFREQ
27kΩ
R0805
1
RG1, RG2, RG3, RG4
10Ω
R0603
4
RG5
0Ω
R0603
1
RPWMI, RSET, RVOLT
Bourns 3266Y-1-203LF
-
3
RSHO
100mΩ
R0612
1
RSHSW
7mΩ
R1206
1
RVL
1.5kΩ
R0805
1

A
A
B
B
C
C
D
D
E
E
11
22
33
44
VOUT
L1
JV5
JO2
JI1
J_FAD
J_EN
JV1
JV4
JV2
JO1
JV3
RC2
R12
RVH
R5
RG5
RG4
RG3 RG2
RG1
R4
R1
REN3
R21
RC1
R16
R9
RVL
R6
R8
RFREQ
R17
R14
R3
R2
R10
R11
R7LED_EF1
RSHO
RSHSW
LED_IVCC
DBS2
DBS1
C14
C4
C12 C6
CBS2
CBS1
CSST
C15 C3
DZ1
DZ3
Q5
Q4
Q3 Q2
Q1
IC1
CFAD
CIVCC
CC1
C55
C46
C2
Q6
C13
C11
C7
C5
C1
C10C21 C9
C16
L2
L3
SST
VOUT
VIN
VCC_INT SETPWMIEFEN
GND
J_DIMM J_PWMI
L1
CV
C8
RPWMIRVOLT
RSET

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
26/04/2021 11:27:25Date: Sheet of Time:
©Infineon Technologies AG 2021. All Rights Reserved.
Author: MM
TLD5191IVREG_EVAL_S02.SchDoc
Infineon Technologies AG
IFI DC ATV BP
Via Niccolo Tommaseo 65b 35131 Padova Italy
S01
Title
Size: Rev.
A3 Document Name
TLD5191IVREG_EVAL_S02.SchDoc
Rel.
REL
Variant TLD5191IVREG_EVAL_S01_P01
[No Variations] Approved *
Public
Final
SVN Revision: Not in version control
VReg->Close
VReg->Close
OPTIONAL
VReg->Close
VReg->Open
VOLTAGE REGULATOR:
to convert the board in to a voltage regulator, change
blue circled Jumpers as specified by VReg->Open/Close
EN_INUVLO
COMP
EN_INUVLO
Vout Overvoltage 47V
S2G enter 1.75V exit 2.05V
WARNING:
CLOSE JV2 ONLY IF VOUT,
IN VOLTAGE MODE, IS LESS
THAN 50V
VIN+
575-8
GND2
575-8
1
VIN
1
EN
1
VOUT
VOUT+
575-8
GND-
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
0603
75V
R17
1.5k
1
SST
VHB
1
VCC_INT
0603
75V
R16
150R
FB_P
C4
10nF
1
2 3
RVOLT
20k
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
RSHO
100mR
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
LED_EF1
Red
IVCC
GND
1
SET
SET
SET
GND
PWMI
1
EF
GND GND GND
GND
GNDGND
GND
GND
12
50V
C8
220uF
GND GNDGNDGNDGND
1 2
43
RSHSW
7mR
VHB
12
DZ3
10V
EF
SST
EF
SST
GND
PWMO
BST1
M1
SWN1
M2
M3
BST2
M4
SWN2
SWCS
SGND
VFB
FB_P
FB_N
VFB
FB_P
FB_N
M3
M4
SWCS
SGND
M2
M1
BST2BST1
SWN1 SWN2
PWMO
GND
50V
CV 220uF
J_DIMM
TSM-102-01-S-SV
Digital Dimming Adjust
Open: NO DIMMING
0,1V
1.6V
GND GND
PWMI
1
PWMI
IVCC
1,2
GND1
D3082-05
JV3
0805
150V
R9
22k
0805
150V
R10
470R
1
2 3
RPWMI
20k
R5
910R
R2
44.2k
0805 150V
RFREQ27k
0805 150V
R710k
0805
150V
RVL
1.5k
0805
150V
R11
10k
0603 50V
CSST22nF
JO1
JV2
JV4
0603
75V
R21
2.2k 0805
150V
R3
2.2k
0805
150V
R14
5.6k
0603
100V
C14
10nF
GND
1,2
GND
D3082-05
1 2
LED_IVCC
Blue
4
5, 6, 7, 81, 2, 3
Q1
4
5, 6, 7, 81, 2, 3
Q2
4
5, 6, 7, 81, 2, 3
Q4
4
5, 6, 7, 81, 2, 3
Q3
JV1
1210
50V
C9
10uF 1210
50V
C10
10uF 1210
50V
C21
10uF
0805
150V
RVH
47k
GNDGND
J_EN
J_FAD
0805
CFAD
nm
GND
0805 150V
R1247k
0805
50V
CC1
22nF
JV5
JI1
JO2
Analog Dimming Adjust
2
17, 8
Q6A
BSO615CGXUMA1
4
3
5, 6
Q6B
BSO615CGXUMA1
DZ1
10V
0805
150V
RC1
1k
0805
150V
RC2
3.3MEG
GND
1
2J_PWMI
TSM-102-01-S-SV
VReg->Close
0603
75V
R1
5.6k
0603
75V
R4
5.6k
0603 75V
RG5 0R
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
PIC1401
PIC1402
COC14
PIC1501
PIC1502
COC15
PIC1601
PIC1602
COC16
PIC2101
PIC2102
COC21
PIC4601
PIC4602
COC46
PIC5501 PIC5502
COC55
PICBS101
PICBS102
COCBS1
PICBS201
PICBS202
COCBS2
PICC101
PICC102
COCC1
PICFAD01
PICFAD02
COCFAD
PICIVCC01 PICIVCC02
COCIVCC
PICSST01 PICSST02
COCSST
PICV01
PICV02
COCV
PIDBS101
PIDBS102
CODBS1
PIDBS201
PIDBS202
CODBS2
PIDZ101
PIDZ102
CODZ1
PIDZ301
PIDZ302
CODZ3
PIEF01
COEF
PIEN01
COEN
PIGND01PIGND02
COGND
PIGND101PIGND102
COGND1
PIGND201
COGND2
PIGND001
COGND0
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
PIJ0DIMM01
PIJ0DIMM02
COJ0DIMM
PIJ0EN01
PIJ0EN02
COJ0EN
PIJ0FAD01
PIJ0FAD02
COJ0FAD
PIJ0PWMI01
PIJ0PWMI02
COJ0PWMI
PIJI101 PIJI102
COJI1
PIJO101 PIJO102
COJO1
PIJO201 PIJO202
COJO2
PIJV101 PIJV102
COJV1
PIJV201
PIJV202
COJV2
PIJV301
PIJV302
COJV3
PIJV401
PIJV402
COJV4
PIJV501
PIJV502
COJV5
PIL101 PIL102
COL1
PIL201 PIL202
COL2
PIL301 PIL302
COL3
PILED0EF101 PILED0EF102
COLED0EF1
PILED0IVCC01
PILED0IVCC02
COLED0IVCC
PIPWMI01
COPWMI
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
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
PIR1401
PIR1402
COR14
PIR1601
PIR1602
COR16
PIR1701
PIR1702
COR17
PIR2101
PIR2102
COR21
PIRC101
PIRC102
CORC1
PIRC201
PIRC202
CORC2
PIREN301
PIREN302
COREN3
PIRFREQ01 PIRFREQ02
CORFREQ
PIRG101 PIRG102
CORG1
PIRG201 PIRG202
CORG2
PIRG301
PIRG302
CORG3
PIRG401
PIRG402
CORG4
PIRG501 PIRG502
CORG5
PIRPWMI01
PIRPWMI02 PIRPWMI03
CORPWMI
PIRSET01
PIRSET02 PIRSET03
CORSET
PIRSHO01 PIRSHO02
CORSHO
PIRSHSW01
PIRSHSW02
PIRSHSW03
PIRSHSW04
CORSHSW
PIRVH01
PIRVH02
CORVH
PIRVL01
PIRVL02
CORVL
PIRVOLT01
PIRVOLT02 PIRVOLT03
CORVOLT
PISET01
COSET
PISST01
COSST
PIVCC0INT01
COVCC0INT
PIVIN01
COVIN
PIVIN001
COVIN0
PIVOUT01
COVOUT
PIVOUT001
COVOUT0
PICBS102
PIDBS101
PIIC103
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PICBS202
PIDBS201
PIIC106
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PIIC1013
PIRC102
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PIIC1018 PIR702
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PIIC1010
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PIIC109
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PIC501 PIC601
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PIC802 PIC901 PIC1001
PIC1101 PIC1201 PIC1301
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PIC2101
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PIGND101PIGND102
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PIGND01PIGND02
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PIIC1025
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PIRSHSW01
PIRVL01
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PIDBS102 PIDBS202
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PIIC101
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PIL202 PIQ603
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PICC102
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PIR402
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PIQ504
PIREN302
PIIC1019 PIRFREQ02
PIJ0DIMM01
PIR1001
PIJ0EN01
PIR1402
PIJO202
PIQ605PIQ606 PIVOUT001
PIVOUT01
PIJV402
PIR1101
PILED0EF101 PIR701
PILED0IVCC01
PIR2102
PIQ104 PIRG102
PIQ204 PIRG202 PIQ304
PIRG302
PIQ404
PIRG402
PIQ505PIQ506PIQ507PIQ508 PIVIN001
PIVIN01
PIQ602 PIRG502
PIQ607PIQ608
PIR401
PIR201
PIRSET03
PIR502
PIRSET01
PIR901
PIRPWMI03
PIR1002
PIRPWMI01
PIR1102
PIRVOLT02 PIRVOLT03
PIIC1016
PIJ0PWMI02
PIPWMI01
NLPWMI
PIIC1017
PIRG501
NLPWMO
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
PIIC1014
PIRVH01
PIRVL02
NLVFB
PIC102 PIC502 PIC602
PIC801
PIC1602
PIC2102
PIC5502 PIIC1022
PIJ0EN02
PIJI101
PIL302
PIQ105PIQ106PIQ107PIQ108

User Manual 13 of 14 Rev.1.00
2021-04-13
TLD5191IVREG-EVAL evaluation board
User Manual
About this document
8Revision history
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version
Date of release
Description of changes
Rev. 1.00
2021-04-13
Initial User Manual

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© 2021 Infineon Technologies AG.
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Edition 2021-04-13
UM TLD5191IVREG_eval