AF4064 charger equivalent, standalone linear li-ion battery charger.
include charge current monitor, undervoltage lockout, automatic recharge and a status pin to indicate charge termination.
* FEATURES:
* Li-Ion or Li-Pol Batterie.
Furthermore, the AF4064 is specifically designed to work within USB power specifications. No external sense resistor is.
PIN
No. SOT23-5
1
2
NAME CHRG GND
3
BAT
4
VCC
5
PROG
-
-
NC
(1) I = Input; O = Output; P = Power
AF-V1.0
TYPE(1) DESCRIPTION AND REQUIRED COMPONENTS
Open Drain Charge Status Output. When the
battery is being charged, the CHRG pin is pu.
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