Datasheet4U Logo Datasheet4U.com

ETA4051 - 1A Fully Integrated Linear Charger

📥 Download Datasheet

Datasheet Details

Part number ETA4051
Manufacturer ETA
File Size 457.31 KB
Description 1A Fully Integrated Linear Charger
Datasheet download datasheet ETA4051 Datasheet

General Description

ETA4051 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 ETA4051 ideal for portable applications.

No external sense resistor or blocking diode is necessary for the ETA4051.

Overview

ETA4051 30V Input Standoff, 1A Fully Integrated Linear Charger for 1 Cell Li-ion.

Key Features

  • 30V Input Standoff Voltage.
  • 4.35V 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.
  • SOT23-5 Package.

More Datasheets from ETA

Part Number Description
ETA4050 1A Fully Integrated Linear Charger
ETA4052 Linear Charger
ETA4054 16V/1A Fully Integrated Linear Charger
ETA40543 1.2A/16V Fully Integrated Linear Charger
ETA4056 1.2A/16V Fully Integrated Linear Charger
ETA40561 1.2A/16V Fully Integrated Linear Charger
ETA40563 1.2A/16V Fully Integrated Linear Charger
ETA4016 1mA Termination Current Linear Charger
ETA4034 Li+ Charger Front-End Protection
ETA4036 1.2A/16V Fully Integrated Linear Charger