ACE4101 Datasheet Li-ion Switching Charger IC

Manufacturer: ACE Technology

ACE4101 li-ion switching charger ic by ACE Technology - Datasheet Preview

Datasheet Details

Part number	ACE4101
Manufacturer	ACE Technology
File Size	564.77 KB
Description	Li-ion Switching Charger IC
Download	ACE4101 Download (PDF)

General Description

The ACE4101 is a 1.6A Li‐Ion battery switching charger intended for 5V adapters.

Low power dissipation, an internal MOSFET and its compact package with minimum external components requirement makes the ACE4101 ideal for portable applications.

The ACE4101 includes complete charge termination circuitry, automatic recharge and a ±1% 4.2V/4.35V float voltage.

Overview

ACE4101 Max.

1.6A Li-ion Switching Charger IC.

Key Features

include shorted cell detection and overvoltage protection. Features.
Very Low Power Dissipation.
1.6A Maximum Charge Current.
Standalone Capability with no Requirement of External MOSFET, Sense Resistor or Blocking Diode.
Constant‐Current/Constant‐Voltage Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating.
Charges Single Cell Li‐Ion Batteries Directly from USB Port.
Drainage Charge Current Thermal Regulation Status Outputs for LED.

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