Datasheet
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
2
19
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
ADP
5061 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
1
2
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 (R
S
) 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