Datasheet4U Logo Datasheet4U.com

ETA4045 - 1A Fully Integrated Linear Charger

📥 Download Datasheet

Datasheet Details

Part number ETA4045
Manufacturer ETA
File Size 520.06 KB
Description 1A Fully Integrated Linear Charger
Datasheet download datasheet ETA4045 Datasheet

General Description

ETA4045 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger.

Its compact package with minimum external components requirement makes the ETA4045 ideal for portable applications.

No external sense resistor or blocking diode is necessary for the ETA4045.

Overview

ETA4045 30V Input Standoff, 1A Fully Integrated Linear Charger for 1 Cell Li-ion.

Key Features

  • 30V Input Standoff Voltage.
  • 4.2V Charge Termination Voltage.
  • 2.6V Trickle Charge Threshold.
  • Input Over Voltage Protection.
  • Charge Current Programmable, up to 1A.
  • 400nA BAT Current when No Charging.
  • Soft-start Limits in-rush Current.
  • ESOP8 Package.

More Datasheets from ETA

Part Number Description
ETA4040 1A Fully Integrated Linear Charger
ETA4041 1A Fully Integrated Linear Charger
ETA4042 1A Fully Integrated Linear Charger
ETA4043 1A Fully Integrated Linear Charger
ETA4044 Linear Charger
ETA4046 1.2A/16V Fully Integrated Linear Charger
ETA4047 1A Fully Integrated Linear Charger
ETA4048 1A Fully Integrated Linear Charger
ETA4049 1A Fully Integrated Linear Charger
ETA4016 1mA Termination Current Linear Charger