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BAT
VBAT_OK
SOLAR+
GND
R7
Resistance
1.43MΩ
R5
Resistance
5.90MΩ
VBAT_OV
OK_PROG
ROK3
C3
Capacitance
4.7µF
R1
Resistance
4.42MΩ
R6
Resistance
5.60MΩ
ROK3
VIN_DC
OK_PROG
VBAT_UV
R2
Resistance
15.62MΩ
C2
CBYP
VIN_DC
C1
Capacitance
4.7µF
OK_HYST
OK_HYST
R3
Resistance
4.02MΩ
ROK3
C4
Capacitance
0.01µF
R8
Resistance
4.42MΩ
VBAT_UV
R4
Resistance
4.42MΩ
VBAT_OV
R9
Resistance
4.42MΩ
L1
Inductance
22uH
IC1
Name
Pin #
Type
Part Type
Terminal Order
BAT
Unspecified
Terminal
GND
Unspecified
Terminal
SOLAR+
Unspecified
Terminal
VBAT_OK
Unspecified
Terminal

BQ2550 Sub-l