LN2053 Datasheet - natlinear

LN2053 1A Is Compatible With The USB Interface / Linear Battery Management Chip

The LN2053 is a constant- current / constant- voltage charger circuit for single cell lithium-ion batteries. The device includes an internal power transistor, does not need external current sense resistor and blocking diode in applications. LN2053 requires minimal external components, and meet the U.

LN2053 Features

* include low input voltage latch, automatic recharge, the battery temperature protect and charge status / charge status indication functions.LN2053 uses thermally enhanced 8-pin small outline package eOP-8.

* Applications

* Mobile phones

* Digital cameras

* MP4 player

* Bluetooth

LN2053-natlinear.pdf