LN2051 Datasheet - natlinear

LN2051 1A is compatible with the USB interface / linear battery management chip

The LN2051 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. LN2051 requires minimal external components, and meet the U.

LN2051 Features

* include low input voltage latch, automatic recharge, the battery temperature monitoring and charge status / charge status indication functions.LN2051 uses thermally enhanced 8-pin small outline package SOP-8 or MSOP-8.

* Applications

* Mobile phones

* Digital cameras

* MP4 player

LN2051-natlinear.pdf