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RY4056 Datasheet Standalone Linear Li-Ion Battery Charger

Manufacturer: RYCHIP

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Datasheet Details

Part number RY4056
Manufacturer RYCHIP
File Size 520.91 KB
Description Standalone Linear Li-Ion Battery Charger
Datasheet download datasheet RY4056 Datasheet

General Description

The RY4056 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 RY4056 ideally suited for portable applications.

Furthermore, the RY4056 is specifically designed to work within USB power specifications.

Overview

RY4056 Standalone Linear Li-Ion Battery Charger.

Key Features

  • Constant-Current/Constant-Voltage Operation.
  • Automatic Recharge with Thermal Regulation to Maximize Charge.
  • Charge Status Output Pin Rate Without Risk of Overheating.
  • C/10 Charge Termination.
  • No MOSFET, Sense Resistor or Blocking Diode.
  • Programmable Charge Current Up to 1000mA Required.
  • Preset 4.2V Charge Voltage with ±2% Accuracy.
  • Complete Linear Charger for Single Cell Lithium-.
  • 25µA Supply Current in S.

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