LP4056 1A/800mA Standalone Linear Li-Ion Battery Charger

LP4056 1A/800mA Standalone Linear Li-Ion Battery Charger

The LP4056 is a complete constant-current/constant- voltage linear charger for single cell lithium-ion batteries. Its ESOP8 package and low external component count make the LP4056 ideally suited for portable applications. Furthermore, the LP4056 is specifically designed to work within USB power spe.

Features

include charge current monitor, automatic recharge and a status pin to indicate charge termination and the presence of an input voltage. Order Information LP4056 □ □ □ □ F:Pb-Free Features
 Programmable Charge Current up to 1A/800mA
 No MOSFET, Sense Resistor or Blocking Diode Required
 Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize
 Charge Rate Without Risk of Overheating
 4.2V Charge Voltage with ± 1% Accuracy
 Charge Current Monitor Output for Gas Gauging
 Automatic Recharge
 2.9V Trickle Charge Threshold
 C/10 Charge Termination
 Output OCP
 Cha.