Evaluation Board Overview; Typical Operation - Analog Devices ADP5063 User Manual

UG-595

EVALUATION BOARD OVERVIEW

TYPICAL OPERATION

The typical test setup for the
power supply unit (PSU) for VIN_F, a source meter unit (SMU)
or a battery simulator for the ISO_Bx pins, and a variable power
resistor or electronic load for the ISO_Sx pins.
12 10
SYS_EN
J5 D2 D1 D3
11
13
TP6
D3 D2 D1
JP2
R7 R6 R5
VIN_F
D1
VIN_F
D1S
J8 J7 J6
D2 VIN_S
D2S
R8
10
R13
D1
14
ILED
U3
R17
C6 ILED_S
JP1
R11
GND
GND J11
GND
GND
SDA
R15 20
R14 R1 R2
SCL
R10
C2
U1
TP5
C1
VCO_LDO
Figure 5. ADP5063
ADP5063 charger consists of a dc
14 2 7 17 19
VIN_S THR GND_S ISO_S_S
15 1 8 9 16 18
ISO_B_S
TP3
R3
C12
CBP
J10
THR
TP4
R18
ISO_B_F
U2
C5
ISO_B_S
R16
ISO_B_S
ISO_S_S
BAT_SNS
TP20
C4 ISO_S_F
C3
ISO_S_F
J3
THR BAT_SNS
GND VIN_F ISO_S_F GND
J2
J1
1
LFCSP Demo Board Typical Operation Setup
The SMU at the ISO_B_F node must have a 100 mΩ to 250 mΩ
resistor (R ) in series with its positive lead. The resistor emulates
S
the equivalent series resistance of a real battery. Some SMU
models that have been successfully used for the ISO_x_F node
include the following:
•
Keithley 2306 battery simulator
•
Keithley 2602A SMU
•
Agilent 6784A/6762A SMU
Rev. 0 | Page 6 of 12
Evaluation Board User Guide
GND
JP3
AGND
GND
GND
5
BAT_SNS
SYS_EN
SDA
SCL
16
20
ISO_B_F GND
1
R
S