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ETA40543 Datasheet 1.2A/16V Fully Integrated Linear Charger

Manufacturer: ETA

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Datasheet Details

Part number ETA40543
Manufacturer ETA
File Size 603.43 KB
Description 1.2A/16V Fully Integrated Linear Charger
Datasheet download datasheet ETA40543 Datasheet

General Description

ETA40543 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 ETA40543 ideal for portable applications.

No external sense resistor or blocking diode is necessary for the ETA40543.

Overview

ETA40543 1.2A/16V Fully Integrated Linear Charger for 1 Cell 4.

Key Features

  • 16V input standoff voltage.
  • 4.35V charge termination voltage.
  • 2.9V trickle charge threshold.
  • Charge current programmable, up to 1.2A.
  • 250nA BAT current when no charging.
  • Soft-start limits in-rush current.
  • ESOP8 and SOT23-6 package.

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