BL4054
Shanghai Belling
800mA Standalone Linear Li-Ion Battery ChargerBL4054
800mA Standalone Linear Li-Ion Battery Charger with Thermal Regulation in Thin SOT
FEATURES
z
DESCRIPTION
The BL4054 is a complete constant-current / constant voltage linear charger for single cell Lithium-Ion batteries. No external sense resistor is
BL4054B
BELLING
800mA Standalone Linear Li-Ion Battery ChargerBL4054/BL4054B
800mA Standalone Linear Li-Ion Battery Charger with Thermal Regulation in SOT23-5/TSOT23-5
FEATURES
Programmable Charge Current Up to 800mA No MOSFET, Sense Resistor or Blocking Diode Required Preset 4.2V Charge Voltage with ±1% Accuracy Charg