Analog Devices ADP5061 User manual

Evaluation Board User Guide
UG-467
One Technology Way •P. O. Box 9106 •Norwood, MA 02062-9106, U.S.A. •Tel: [phone] •Fax: [phone] •www.analog.com
Evaluating the ADP5061 Tiny I2C Programmable Linear Battery Charger with
Power Path and USB Mode Compatibility
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.Rev. 0 | Page 1 of 12
FEATURES
Input voltage 4.0 V to 6.7 V
High current terminals for ADP5061 power connection
(VINx), system voltage (ISO_Sx), and battery voltage
(ISO_Bx) pins
ADP5061operation configurable via I2C interface
Evaluation software included
PACKAGE CONTENTS
ADP5061CB-EVALZ evaluation board
USB Micro A-to-USB Micro B cable
USB A adapter board
Evaluation CD: ADP5061 evaluation software installer
HARDWARE REQUIREMENTS
USB-to-serial-I/O interface USB-SDP-CABLEZ (USB-SDP-
CABLEZ is not supplied in the evaluation kit and should be
ordered separately from Analog Devices, Inc.)
SOFTWARE REQUIREMENTS
Analog Devices ADP5061 SDP evaluation software
GENERAL DESCRIPTION
The ADP5061 charger evaluation system is composed of an
evaluation board, an USB A-to-USB Micro B cable, and an USB A
adapter board. All evaluation board functions and circuits are
controlled via one I2C bus connector. The I2C bus interfaces with
the ADP5061 directly, and the digital input/output signals are
controlled through an on-board input/output expander circuit
on the I2C bus. The evaluation board also features a 3.4 V regulator
for VDDIO generation. The board contains jumpers and numerous
test points for easy evaluation.
The ADP5061CB-EVA L Z evaluation kit contains a CD with the
ADP5061 graphical user interface (GUI) Version 3.0 installer.
Use the GUI in conjunction with the USB-SDP-CABLEZ USB
to serial I/O interface.
Full performance details are provided in the ADP5061 data
sheet, and the ADP5061 data sheet should be consulted in
conjunction with this user guide.
ADP5061 EVALUATION BOARD
10993-001
Figure 1.

UG-467 Evaluation Board User Guide
Rev. 0 | Page 2 of 12
TABLE OF CONTENTS
Features .............................................................................................. 1
Package Contents .............................................................................. 1
Hardware Requirements .................................................................. 1
Software Requirements .................................................................... 1
General Description ......................................................................... 1
ADP5061 Evaluation Board ............................................................ 1
Revision History ............................................................................... 2
Evaluation Board Software .............................................................. 3
Installing ADP5061 Evaluation Software.................................. 3
Using the Software GUI............................................................... 3
Operating the Board with the GUI ............................................ 3
Basic Charging Parameter Settings ............................................ 4
Setting Interrupts.......................................................................... 4
Setting Timers................................................................................4
Direct Register Read and Write...................................................5
Evaluation Board Overview .............................................................6
Typical Operation ..........................................................................6
Input Current.................................................................................7
Trickle Charge Current.................................................................7
Fast Charge Current......................................................................8
Termination Voltage and End of Charge (EOC) Current........8
THR Input and JEITA Settings....................................................9
Schematic Diagram ........................................................................ 10
Ordering Information.................................................................... 11
Bill of Materials........................................................................... 11
REVISION HISTORY
11/12—Revision 0: Initial Version

Evaluation Board User Guide UG-467
Rev. 0 | Page 3 of 12
EVALUATION BOARD SOFTWARE
INSTALLING ADP5061 EVALUATION SOFTWARE
Before installing the ADP5061 evaluation software, the drivers for
the USB-SDP-CABLEZ must be installed. The software and the
instructions can be obtained from www.analog.com/USB-SDP-
CABLEZ.
After proper installation of the USB-SDP-CABLEZ drivers, insert
the ADP5061CB-EVA L Z setup CD and run the Setup.exe.
USING THE SOFTWARE GUI
The following are the GUI operation controls and status tools
(see Figure 2):
1. Operation parameter controls
2. Functional enables
3. Interrupt register indicator (Register 0x0A)
4. Charger status
5. Battery status
6. Fault indicators
7. Watchdog control
8. Digital I/O controls
9. I2C Communication Status Indicators
OPERATING THE BOARD WITH THE GUI
Complete the following steps to use the board:
1. Before running the software, ensure that the Analog Devices
USB-SDP-CABLEZ is plugged into the USB port of the PC.
2. Connect a 5 V power supply to VIN_F using the USB
Micro A-to-USB Micro B connector or alternatively connect
the power supply between the VIN_F test point and GND
(see Figure 5).
3. Click Start > All Programs > ADP506x GUI 3Vx SDP >
ADP506x GUI SDP. Once this step is completed, the
software is ready to use.
VIN must be above 2.5 V in order for the I2C communication of
the ADP5061 to start working. The VIN voltage level is monitored,
and the indicators are shown in the charger status indicators
(see Number 4 in Figure 2). The GUI automatically reads the
content of the registers after every 0.3 seconds from the last
action and updates the status of the registers on screen.
If there is a problem in the I2C communication, the status
indicators show an error message (see Number 9 in Figure 2).
When I2C communication is operational, status indicators show
I2C_STATUS_OK (see Figure 2).
10993-012
3
2
1
7
4 5
6
8
9
Figure 2. ADP5061 GUI Operation Control and Status Tab

UG-467 Evaluation Board User Guide
Rev. 0 | Page 4 of 12
BASIC CHARGING PARAMETER SETTINGS
After the input power supply is connected and is between 4.0 V
and 6.7 V, the ADP5061 is operational and capable of charging
the battery. Charging starts with default operational parameter
settings. It is possible to change settings using the controls on
the left side of the Opr Control & Status tab.
SETTING INTERRUPTS
The ADP5061 includes several interrupt flags to inform the system
microcontroller of a status change in the corresponding charger
function. All interrupts are disabled by default, and each interrupt
can be separately enabled by issuing an I2C write to Register 0x09.
The Interrupts & Timers tab (see Figure 3) in the GUI controls
the register settings. Register 0x0A is automatically read after
every 0.3 second timeout from the last user action involving the
GUI. When a certain interrupt is enabled, and there is a status
change in the corresponding function during charging, an
interrupt message is shown in the Opr Control & Status tab
(see Number 3 in Figure 2).
SETTING TIMERS
The default settings of the timers are shown in Figure 3. Changing
the timer settings can be done by clicking items in the Timer
Settings (Write to Register 0x06) box.
Register 0x09 controls the interrupt enables, and Register 0x06
controls the timer settings.
10993-013
1
2
Figure 3. ADP5061 Evaluation Software GUI, Interrupts & Timers Tab

Evaluation Board User Guide UG-467
Rev. 0 | Page 5 of 12
10993-014
Figure 4. ADP5061 Evaluation Software GUI, Register R/W Tab
DIRECT REGISTER READ AND WRITE
It is possible to read and write the content of each register using
the Register R/W tab as indicated in the GUI. Click READ ALL to
update the contents of each register in the GUI. A single register
read or write can be done using the controls on the right side of the
Register R/W tab of the GUI. Type the I2C sub address in the
Sub Address for READ and WRITE (0x00) box, and then press
ENTER. Click READ to read the binary data, or click WRITE
to write the binary data. Type the binary data for an I2C write,
and then press ENTER. Note that some registers, such as
Register 0x00 and Register 0x01, are read only registers and
cannot be overwritten.

UG-467 Evaluation Board User Guide
Rev. 0 | Page 6 of 12
EVALUATION BOARD OVERVIEW
J1
1
2
J4
JP2 JP3
C4
C5
C3
U2
C1
C2
D1
J11
J3
JP1
J2
1
9
8
7
219
18
17
16
TP15
14
13
12
11
10
1
TP4
TP3
TP6
TP5
TP20
C12
C6
U1
U3
J9
J8
J10
J7 J6
J5
R18
R17
R16
R9
R6
R13
R5
R2
R8
R15
R14 R1
R7
R12
R11
R10
7
7.2mm
CBP
8.4mm
SYS_EN
BAT_SNS
VCO_LDO
ISO_B_S
ISO_S_S
D3D1D2
ILED
ISO_S_F
VDDIO
D3 D2 D1
BAT_SNSTHR
SYS_EN
GND
ADP5061 WLCSP DEMO
EC
IV
E
D
OLANA
S
G
VIN_F
GND
ILED
GNDGND
GND
D3S
D3
D1S VIN_F
ISO_S_F ISO_B_F GND
GND
SCL
GND
GND
ISO_S_F
ISO_S_F
ISO_S_S
ISO_B_S
ISO_B_S
VIN_S GND_STHR
ILED_S
AGND
BAT_SNS
ISO_B_F
SDA
D2S
D2
D1
VIN_S
SDA
VIN_F
SCL
SMU OR
BATTERY
SYSTEM LOAD
GND
GND
BATTERY
THERMISTOR
ADI USB
TO I
2
C
CABLE
O
O
N
N
D
O
N
D
D
VIN AND GND
USB
MICRO A/B
VIN AND GND
SUPPLY
ALTERNATIVE
12
GND
VBUSGND
VBUS
USB A ADAPTER
ADP506X
EC
IV
E
D
OLANA
S
G
USB A
VIN 5.0 V
GND
TO PC
R
S
10993-015
Figure 5. ADP5061 WLCSP Demo Board Typical Operation Setup.
TYPICAL OPERATION
The typical test setup for the ADP5061 charger consists of a dc
power supply unit (PSU) for VIN_F, a source meter unit (SMU)
or a battery simulator for the ISO_B_x pins, and a variable power
resistor or electronic load for the ISO_S_x pins.
When the charger operates at high current rates, the voltage drop
over the USB cable and USB connectors can be significant. For
easy evaluation of real cable and connector losses, the ADP5061
evaluation kit contains an USB cable and an USB A adapter board
that includes a screw terminal for the VIN_F voltage supply.
The SMU at the ISO_B node must have a 100 mΩ to 250 mΩ
resistor (RS) in series with its positive lead. The resistor emulates
the equivalent series resistance of a real battery. Some SMU
models that have been successfully used for the ISO_Bx node
include the following:
•Keithley 2306 battery simulator
•Keithley 2602A SMU
•Agilent 6784A/6762A SMU

Evaluation Board User Guide UG-467
Rev. 0 | Page 7 of 12
INPUT CURRENT
Measuring Total Input Current (IVIN)
When measuring VINx input quiescent currents, take into
account that the evaluation board includes an LDO (U1) and
I2C input/output (I/O) expander (see U2 and U3A in Figure 8).
The LDO generates a 3.4 V VDDIO voltage for the I2C bus and
SYS_EN open-drain output, and the I/O expander controls
digital inputs DIG_IO1, DIG_IO2, and DIG_IO3.
In the ADP5061 evaluation board typical setup, the U1 and the
U3 are powered through a pin header, J3. Typically, the combined
current consumption of the U1 and the U3 are in the range of
1 mA to 2 mA. To separate the evaluation board quiescent
current from the ADP5061 VINx quiescent current, leave J3
open and connect a second dc power supply (3.5 V to 5.0 V)
to the TP5 test point (see Figure 6).
J1
1
2
J4
JP2
C4
C5
C3
U2
C1
C2
D1
J11
J3
JP1
J2
9
8
7
21
1
17
16
TP15
14
13
12
11
10
1
TP4
TP3
TP6
TP5
TP20
C12
C6
U1
U3
J9
J8
J10
J7 J6
J5
R18
R17
R16
R9
R6
R13
R5
R2
R8
R15
R14 R1
R7
R12
R11
R10
7
7.2mm
CBP
8.4mm
SYS_EN
BAT_SNS
VCO_LDO
ISO_
ISO_S_S
D3D1D2
ILED
ISO_S_F
VDDIO
D3 D2 D1
THR
VIN_F
GND
ILED
GND
GND
GND
D3SD3
D1S VIN_F
ISO_S_F GND
ISO
ISO
ISO
ISO
ISO
VIN_S GND_STHR
ILED_S
ISO
D2S
D2
D1
VIN_S
SDA
VIN_F
SCL
OPEN J3
CONNECT 3.5V – 5V
SUPPLY ON TP5 TO
POWER U1 AND U3
10993-016
Figure 6. Board Setup for VINx Quiescent Current Measurement
VINx Current Limit
The VINx current limit of the ADP5061 can be evaluated in
charging mode. Note that the maximum programming for
the charge current into the battery (ISO_Bx) is 1300 mA. For
measuring the input current limit across the full programming
range from 100 mA to 2100 mA, additional system load has to
be connected to the ISO_Sx pins.
To measure the VINx current limit, do the following:
1. Set the VVIN supply voltage to 5.0 V.
2. Set the VISO_B voltage to 3.6 V on SMU B.
3. Enable charging by setting Register 0x07, Bit D0
(EN_CHG), to high.
4. Confirm that the ADP5061 is in charging mode by the
following:
•The Battery Status indicator on the GUI must show
BAT_SNS > Vweak (see Figure 2).
•The ADP5061 must start charging 80 mA to 90 mA
current into the battery.
5. Measure the current on VINx supply.
6. Use the GUI to change the input current limit programming
and repeat the measurement.
A 1300 mA charge current into the battery may not be large
enough to drive the input current up to the limit when the
current limit programming values of 1200 mA or higher are used.
Connect an additional load on the ISO_Sx node to evaluate the
higher end of the input current limit programming range.
TRICKLE CHARGE CURRENT
Trickle charge can only be activated during a battery charging
startup sequence, if the voltage level at the ISO_Bx pins is lower
than the VTRK_DEAD threshold (typically 2.5 V). When VVIN is 5.0 V,
initiate a charge startup sequence by setting an I2C write of
Register 0x07, Bit D0 (EN_CHG), high. To measure the trickle
charge current level, do the following:
1. Set the VISO_B voltage (SMU or battery simulator) to 2 V.
2. Set the VIN supply voltage to 5.0 V.
3. Check that the GUI Charger Status indicator shows
Trickle Charge.
4. Check that the GUI Battery Status indicator shows
BAT_SNS < Vtrk.
5. Check the battery short detection by doing the following:
•Wait for a 30 second timeout to expire
•Check that the GUI shows that the I2C fault register
(Register 0x0D, Bit D3) BAT_SHR flag is set.
•Use the GUI to change the battery short timeout
setting from 1 second to 180 second.
6. Measure the trickle charge current level to the battery. The
default value for ITRK_DEAD is 20 mA. It is possible to change
the trickle charge current setting from 5 mA to 80 mA
using the GUI.
7. Adjust the VISO_B voltage up until the Battery Status indicator
shows Vtrk < BAT_SNS < Vweak.
8. The Charger Status indicator on the GUI should show Fast
Charge (CC-Mode). The charge current is now programmed
ICHG + ITRK_DEAD, if it is not limited by the input current limit.

UG-467 Evaluation Board User Guide
Rev. 0 | Page 8 of 12
FAST CHARGE CURRENT
To measure the fast change current, do the following:
1. Set the VIN supply voltage to 5.0 V.
2. Set VISO_B to 3.9 V.
3. Verify that the GUI Battery Status indicator shows
BAT_SNS > Vweak.
4. Set the VINx input current limit to the maximum value
2100 mA.
5. Measure the charge current into the battery. The default
value for the fast charge current is 750 mA. It is possible to
change the fast charge current setting from 50 mA to 1300 mA
using the GUI.
6. The fast charge current may be reduced because of the
following conditions:
•The VBAT_SNS level is close to the termination voltage VTRM
(default 4.20 V).
•The die temperature TJexceeds the isothermal charging
temperature TLIM (typically 115 °C).
TERMINATION VOLTAGE AND END OF CHARGE
(EOC) CURRENT
Measuring Termination Voltage Using SMU or Battery
Simulator
The ADP5061 fast charge constant voltage (CV) regulation is
optimized for batteries with series resistance in the 100 mΩ to
250 mΩ range. When using a SMU or a battery simulator
connected to the ISO_Bx, set the series resistance (RSin Figure 5)
within this range.
Some battery simulators, such as the Keithley 2306, have
programmable source resistance integrated in the instrument
itself. For SMU units, use an external resistor to obtain accurate
measurement results of the termination voltage.
To measure the termination voltage, do the following:
1. Set the VVIN supply voltage to 5.0 V.
2. Set the termination voltage to 4.2 V using the GUI.
3. Disable the EOC by setting the EN_EOC bit (D2) to low in
the functional settings register, Register 0x07.
4. Disable charge complete timer register, Register 0x06, using
the GUI (see Figure 3).
5. Sweep VISO_B up until Charger Status indicator in the GUI
shows Fast Charge (CV-Mode).
6. Sweep VISO_B up until charge current has dropped to 50 mA. In
fast charge CV mode, 1 mV step up of VISO_B can reduce the
charge current by several mA.
7. Measure termination voltage between the BAT_SNS (TP20)
and GND_S (TP9) nodes.
Measuring EOC Current
To measure the EOC current, do the following:
8. Use the GUI to set the termination current to 52.5 mA.
9. Step VISO_B down 100 mV.
10. Enable the EOC by setting the EN_EOC bit (D2) to high in
the functional settings register, Register 0x07.
11. Step VISO_B up and monitor the charge current for each step
until the Charger Status indicator in the GUI shows
Charge Complete. The last charge current value before
Charge Complete is the charge complete current threshold.
Charging stops and there is no current flowing into the
ISO_Bx node.
Measuring Recharge Voltage
To measure the recharge voltage, do the following:
12. Step VISO_B down, and monitor the voltage until the
Charger Status indicator on the GUI shows Fast Charge
(CC-Mode) and charge current flows to the ISO_Bx node.
Last value before the charger status change is the recharge
voltage level. With default settings, the recharge voltage
threshold is 3.94 V (VISO_B).
13. Use the GUI to change the termination current and recharge
voltage programming. Repeat Step 9 to Step 12 to evaluate
different settings.

Evaluation Board User Guide UG-467
Rev. 0 | Page 9 of 12
THR INPUT AND JEITA SETTINGS
The THR input of the ADP5061 evaluation board is equipped
with two 10 kΩ resistors (R9 and R12) and jumper J10. When
using an actual Li-Ion NTC thermistor terminal, configure the
board according to Figure 7.
1. Remove the R9 resistor.
2. Connect the Li-Ion battery NTC thermistor to the screw
terminal, J2, at Pin 4.
J1
1
2
J4
JP3
C4
C5
C3
U2
C1
D1
J11
J3
J2
1
98
7
2 19
18
17
16
TP15
14
13
12
11
10
1
TP4
TP3
TP20
C12
U1
J9
J10
R18
R17
R16
R9 R12
7.2mm
CBP
8.4mm
BAT_SNS
ISO_B_S
ISO_S_S
D3D12
ILED
ISO_S_F
VDDIO
BAT_SNSTHR
SYS_EN
GND
ADP5061 WLCSP DEMO
EC
IV
E
D
OLANA
S
G
VIN_F
GND
IN _F
ISO_S_F ISO_B_F GND
GND
SCL
GND
GND
ISO_S_F
ISO_S_F
ISO_S_S
ISO_B_S
ISO_B_S
VIN_S GND_STHR
AGND
BAT_SNS
ISO_B_F
SDA
IN _S
IN _F
REMOVE R 9
CONNECT THERMISTOR
10993-017
Figure 7. THR Input Evaluation Setup.
Evaluating THR Input Using Typical Board Setup
To evaluate the THR input using the typical board setup, do the
following:
1. Set the VIN supply voltage to 5.0 V.
2. Set VISO_B to 3.9 V.
3. Set the charge current setting to 750 mA using the GUI.
4. Set VIN input current limit to 1500 mA.
5. Enable charging (EN_CHG = high).
6. Measure current to ISO_Bx, value should be 750 mA.
7. Remove jumper J10 from the board.
8. The THR-pin status indicator on the GUI must show
BatCool.
9. Enable JEITA by setting EN_JEITA bit high in functional
settings register, Register 0x08.
10. Measure current to ISO_Bx. Charging current must now
be half of the fast charge current setting.
11. Reinstall Jumper J10 to the board.
12. The charge current must return to the full charge current
setting value.
13. The THR-pin status indicator must show Thermistor OK.
Evaluating THR Input Using a Trimmer Resistor
It is possible to evaluate the resistance thresholds according to
the JEITA Li-Ion battery temperature levels with a 50 kΩ trimmer
resistor. Use the setup shown in Figure 7; however, connect the
trimmer resistor to the THR input of the J2 screw terminal
instead of the battery thermistor.
1. Set the VIN supply voltage to 5.0 V.
2. Set VISO_B to 3.9 V.
3. Set the charge current setting to 750 mA using the GUI.
4. Set the VIN input current limit to 1500 mA.
5. Enable charging (EN_CHG = high).
6. Enable JEITA by setting EN_JEITA bit high in functional
settings register, Register 0x08.
7. Change the trimmer resistor setting to evaluate the JEITA
thresholds. The THR input resistance thresholds are
specified in the ADP5061 data sheet.
8. The THR-pin status indicator in the GUI must show
BatCold, BatCool, Thermistor OK, BatWarm, or BatHot
when adjusting the trimmer resistance from 50 kΩ to 0 Ω.

UG-467 Evaluation Board User Guide
Rev. 0 | Page 10 of 12
SCHEMATIC DIAGRAM
J4
USB-miniB
VDD
1
D-
2D+
3ID
4
GND
5
MS1 6
MS2 7
S1 G1
VIN_F
TP11
1
TP2
1
JP3
HeaderLarge10x2
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
R12
10k
R7
N.A.
JP1
HEADER_3
11
22
33
R1
56k
C8
47u
TP19
1
R10
0R
R16
0R
J8
TP13
1
TP6
1
R2
100k
C7
47u C9
47u
TP15
1
C3
10uF
U3A
SYM1 OF 1
pca9557dbg4
P1 7
P0 6
A2
5A1
4A0
3
GND
8
SCL
1
VCC 16
RESET*
15 SDA 2
P7 14
P6 13
P5 12
P4 11
P3 10
P2 9TP9
1
J3
CON3
1
2
3
TP3
1
J5
R9
10k
TP8
1
TP12
1
C12
10nF
JP2
HeaderLarge10x2
12
34
56
78
910
11 12
13 14
15 16
17 18
19 20
TP20
1
TP7
1
R11
0R
R13
1k5
TP10
1
U2ADP5061WLCSP
ISO_S1 E2
ISO_S2 D2
ISO_S3 C2
ISO_B1 E1
ISO_B2 D1
ISO_B3 C1
BAT_SNS D4
THR B2
AGND
B1
CBP
B3 ILED A1
VIN2
D3
VIN3
C3
SCL
A4
SDA
A3
DIG_IO1
E4
DIG_IO2
C4
DIG_IO3
B4
VIN1
E3
SYS_EN
A2
D1
LED
R8
1k5
R17
470R
C11
22u
TP17
1
C2
1u
C1
1u
J10
J9
C4
22uF
J7
TP1
1
R6
N.A.
J11
CON3
1
2
3
TP14
1
R18
150m
R5
N.A.
J2
CON4
1
2
3
4
J6
TP18
1
R14
1k5
C5
22uF
TP16
1
TP4
1
C10
47u
C6
100nF
R15
1k5
U1
adp1720
ADJ 1
VIN 2
VOUT 3
EN 4
GND5
5GND6
6GND7
7GND8
8
TP5
1
SCL
ISO_B_F
VIN_S
VIN_F
BAT_SNS
SDA
ISO_B_S
SCL
SYS_EN
AGND ISO_S_F
ISO_S_S
ISO_B_S
ISO_B_F
AGND
VIN_S
VIN_F
DIG_IO1_S ISO_S_F
ISO_S_S
SDA
DIG_IO2_S
CBP_S
SCL
SCL
DIG_IO2
DIG_IO1
SDA
SDA
THR
BAT_SNS
SYS_EN
SYS_EN
ISO_S_F
VDD_LDO
DIG_IO1_S
BAT_SNS
ISO_B_F
DIG_IO2
DIG_IO1
DIG_IO3_S
DIG_IO3
DIG_IO2_S
ILED
DIG_IO3_S
DIG_IO3
ILED
ILED_S
BAT_SNS
THR
ILED_S
VDDIOISO_S_F
VIN_F
ISO_S_F
VDDIO
VDDIO
ISO_S_F
ILED
CBP
ISO_B_F
ISO_S_F
Test connectors. Not Assembled .
SN3
SN6
SN4
SN10
ATEST 1
SN11
ATEST 3
ATEST 2
DTES T
ATEST 4
C7, C8, C9, C10 not assemble d
Pads are on the bottom side .
SN5SN8SN9
J1
CON2
1
2
10993-018
Figure 8. ADP5061 WLCSP Demo Board Schematic

Evaluation Board User Guide UG-467
Rev. 0 | Page 11 of 12
ORDERING INFORMATION
BILL OF MATERIALS
Table 1.
Qty Reference Designator Description Manufacturer/Vendor Vendor Number
2 C1, C2 Capacitors, MLCC, 1 µF, 10 V, 0805, X7R Murata GRM21BR71A105KA01
1 C3 Capacitor, MLCC, 10 µF, 25 V, 0805, X5R Murata GRM21BR61E106MA73
3 C4, C5, C11 Capacitors, MLCC, 22 µF, 6.3 V, 1206, X5R Murata GRM31CR60J226ME19
1 C6 Capacitor, MLCC, 100 nF, 16 V, 0402, X7R Murata GRM155R71C104KA88
1 C12 Capacitor, MLCC, 10 nF, 16 V, 0402, X7R Murata GRM15XR71C103KA86
4 C7, C8, C9, C10 Capacitors, size 1206 Not assembled Not assembled
1 D1 Red LED 2.2 mm × 1.4 mm Toshiba or equivalent TLRF1060(T18)
1 JP1 Connector header, 3 pins × 1 pin Sullins Electronics PEC36SAAN
2 JP2, JP3 Connector headers, 10 pins × 1 pin Not assembled Not assembled
1
J1
MKDS 1, 5/2-terminal block, PCB, 5 mm, 2-way
Phoenix Contact or
equivalent
MKDS 1, 5/2
1 J2 Terminal block PCB connector, 4 position Tyco Electronics 282836-4
2 J3, J11 Connector headers, 3 pins × 1 pin Sullins Electronics PEC36SAAN
1 J4 USB Micro AB connector receptacle Molex 47590-0001
6 J5, J6, J7, J8 ,J9, J10 Connector headers, 2 pins × 1 pin Sullins Electronics PEC36SAAN
1 R1 Resistor, 56 kΩ, 1%, 0805, SMD Vishay or equivalent CRCW080556K0FKEA
1 R2 Resistor, 100 kΩ, 1%, 0805, SMD Panasonic ERJ-6ENF1003V
3 R5, R6, R7 Resistors, 0805, SMD, no assembly Not applicable Not applicable
4 R8, R13, R14, R15 Resistors, 1.5 kΩ, 1%, 0805, SMD Vishay or equivalent CRCW08051K50FKEA
2 R9, R12 Resistors, 10 kΩ, 1%, 0805, SMD Vishay or equivalent CRCW080510K0FKEA
3 R10, R11, R16 Resistors, 0 Ω, 1%, 0805, SMD Vishay or equivalent CRCW08050000Z0EA
1 R17 Resistor, 470 Ω, 1%, 0805, SMD Vishay or equivalent CRCW0805470RFKEA
1 R18 Resistor, 0.150 Ω, 1%, 0805, SMD Rohm MCR10EZHFLR150
20 TP1 to TP20 Test point, test header, 1.0 mm hole Vero Technologies 20-2137
1 U1 ADP1720 50 mA high voltage, micropower linear
regulator, 8-lead MSOP
Analog Devices, Inc. ADP1720ARMZ-R7
1
U2
ADP5061 tiny I2C programmable linear battery charger
with power path and USB mode compatibility
Analog Devices, Inc.
ADP5061
1 U3A 8-bit I2C-bus I/O port with reset NXP PCA9557PW, 112

UG-467 Evaluation Board User Guide
Rev. 0 | Page 12 of 12
NOTES
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
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have read and agreed to the Agreement. Your use of the Evaluation Board shall signi
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temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided
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