Datasheet4U Logo Datasheet4U.com

ACE4101 - Li-ion Switching Charger IC

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.

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.

📥 Download Datasheet

Datasheet preview – ACE4101

Datasheet Details

Part number ACE4101
Manufacturer ACE Technology
File Size 564.77 KB
Description Li-ion Switching Charger IC
Datasheet download datasheet ACE4101 Datasheet
Additional preview pages of the ACE4101 datasheet.

📁 Similar Datasheet

  • ACE4000 - 3 Bay / 12 Kilowatt Power Shelf (Lineage Power)
  • ACE-3600 - RNC-Site Gateway Manual (RAD Data Communications)
  • ACE-716 - RUGGED AC/DC INPUT 150W POWER SUPPLY (ETC)
  • ACE1001 - Arithmetic Controller Engine (Fairchild Semiconductor)
  • ACE1101 - Arithmetic Controller Engine (ACEx) for Low Power Applications (Fairchild Semiconductor)
  • ACE1202 - Arithmetic Controller Engine (Fairchild Semiconductor)
  • ACE125RUW48 - 5 Bay / 6 Kilowatt Power Shelf (Lineage Power)
  • ACE1501 - Arithmetic Controller Engine (Fairchild Semiconductor)
  • ACE1502 - Arithmetic Controller Engine (Fairchild Semiconductor)
  • ACE2302BBM - N-Channel MOSFET (VBsemi)
Other Datasheets by ACE Technology
  • ACE4010M - N-Channel MOSFET
  • ACE4054 - Fully integrated constant current/constant voltage Li-ion battery charger
  • ACE431S - Adjustable Precision Shunt Regulator
  • ACE432 - Precision adjustable shunt voltage reference
  • ACE432A - Precision adjustable shunt voltage reference
  • ACE4722 - Multi-Chemistry Battery Charger
  • ACE4908A - Dual P-Channel Enhancement Mode MOSFET
  • ACE4922 - Dual N-Channel Enhancement Mode MOSFET

Full PDF Text Transcription

Click to expand full text
ACE4101 Max. 1.6A Li-ion Switching Charger IC 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. External sense resistor and Reverse diode is not need. Build‐in thermal feedback mechanism regulates the charge current to control the die temperature during high power operation or at elevated ambient temperature. Battery charge current, charge timeout and end-of‐charge indication parameters can program by external components.
Published: |