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LM3622 Datasheet - Texas Instruments

LM3622 Lithium-Ion Battery Charger Controller

The LM3622 is a charge controller for Lithium-Ion batteries. This monolithic integrated circuit accurately controls an external pass transistor for precision Lithium-Ion battery charging. The LM3622 provides a constant voltage or constant current (CVCC) configuration that changes, as necessary, to o.

LM3622 Features

* 1

* 2 Versions for charging of 1 cell (4.1V or 4.2V) or 2 cells (8.2V or 8.4V)

* Versions for coke or graphite anode

* Precision (±30mV/cell) end-of-charge control

* Wide input range: 4.5V-24V

* Low battery drain leakage: 200nA

* 15 mA available to dri

LM3622 Datasheet (884.05 KB)

Preview of LM3622 PDF

Datasheet Details

Part number:

LM3622

Manufacturer:

Texas Instruments ↗

File Size:

884.05 KB

Description:

Lithium-ion battery charger controller.

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LM3622 Lithium-Ion Battery Charger Controller Texas Instruments

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