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ETA4036 - 1.2A/16V Fully Integrated Linear Charger

General Description

ETA4036 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Lithium Phosphate battery charger.

Its compact package with minimum external components requirement makes the ETA4036 ideal for portable applications.

Key Features

  • 16V input standoff voltage.
  • 3.65V charge termination voltage.
  • 2.2V trickle charge threshold.
  • Charge current programmable, up to 1.2A.
  • 250nA BAT current when no charging.
  • Soft-start limits in-rush current.
  • ESOP8.

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Datasheet Details

Part number ETA4036
Manufacturer ETA
File Size 463.95 KB
Description 1.2A/16V Fully Integrated Linear Charger
Datasheet download datasheet ETA4036 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ETA4036 1.2A/16V Fully Integrated Linear Charger for 1 Cell Lithium Phosphate Battery DESCRIPTION ETA4036 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Lithium Phosphate battery charger. Its compact package with minimum external components requirement makes the ETA4036 ideal for portable applications. No external sense resistor or blocking diode is necessary for the ETA4036. Build-in thermal feedback mechanism regulates the charge current to control the die temperature during high power operation or at elevated ambient temperature. The ETA4036 has a pre-charge function for trickle charging deeply discharged batteries. The fast charge current can be programmed by an external resistor.