LP28057 Datasheet 1.2A Single-chip Li-ion Charge

Manufacturer: Lowpowersemi

Overview: Preliminary Datasheet LP28057 1.2A Single-chip Li-ion Charge with Protection of Reverse Connection of Battery.

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LP28057 1.2a single-chip li-ion charge by Lowpowersemi - Datasheet Preview

Datasheet Details

Part number	LP28057
Manufacturer	Lowpowersemi
File Size	477.01 KB
Description	1.2A Single-chip Li-ion Charge
Download	LP28057 Download (PDF)

General Description

The LP28057 is a complete constant-current/ constant- voltage linear charger for single cell lithium-ion batteries.

Its ESOP-8 package and low external component count make the LP28057 ideally suited for portable applications.

No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture.

Key Features

include charge current monitor, under voltage lockout, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. Order Information LP28057.
F: Pb-Free Package Type SP: ESOP-8 Features.
Protection of Reverse Connection of Battery.
Programmable Charge Current Up to 1200mA.
No MOSFET, Sense Resistor or Blocking Diode Required.
Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximi.

LP28057 Distributor & Price

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