LM3647 Datasheet, PDF (2/17 Pages) National Semiconductor (TI) – Universal Battery Charger for Li-Ion, Ni-MH and Ni-Cd Batteries

Typical Application
Vcc
UNREGULATED
Vcc
DC VOLTAGE (MAX 20V)
PMW ^CONTROL
POWER
LM3647 _{CS CURRENT}
CEL ^VOLTAGE
Current
Source
Resistor
LED1
LED2
LED3
BUZZER
TEMP ^TEMPERATURE
DISCHG
CONFIGURATIONS
SEL1 ... SEL4
RCIN
BATTERY
Vcc
NTC
2
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