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BQ21040 Datasheet, Texas Instruments

BQ21040 charger equivalent, single cell li-ion and li-pol battery charger.

BQ21040 Avg. rating / M : 1.0 rating-14

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BQ21040 Datasheet

Features and benefits


*1 Charging
  – 1% Charge Voltage Accuracy
  – 10% Charge Current Accuracy
  – Low Battery Leakage Current (1 µA)
 .

Application


* EPOS
* Medical Endoscopes
* BLE Speaker and Headsets
* Low-Power Handheld Devices 3 Description The b.

Image gallery

BQ21040 Page 1 BQ21040 Page 2 BQ21040 Page 3

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