BL4054 charger equivalent, 800ma standalone linear li-ion battery charger.
* Programmable Charge Current Up to 800mA
* No MOSFET, Sense Resistor or Blocking
Diode Required
* Preset 4.2V Charge Voltage with ±1%
Accuracy
* Charge C.
* Cellular and Smart Phones
* Charging Docks and Cradles
* BlueTooth Applications
* PDAs
* MP3/MP4/M.
The BL4054/BL4054B is a complete constant current / constant voltage linear charger for single cell Lithium-Ion batteries. No external sense
resistor is needed, and no blocking diode is
required due to the internal MOSFET architecture. Thermal feedb.
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