Datasheet4U Logo Datasheet4U.com

EMC5090 Datasheet 2.5A Synchronous Buck Li-ion Battery Charger

Manufacturer: ESMT (Elite Semiconductor Microelectronics Technology)

📥 Download Datasheet

General Description

The EMC5090 is a switch mode lithium-ion battery charger.

It utilities a 1.5MHz synchronous buck converter topology to reduce power dissipation during charging.

The internal MOS switch delivers current up to 2.5A to charge the battery.

Overview

ESMT EMC5090 2.5A Synchronous Buck Li-ion Battery Charger General.

Key Features

  • 2.5A maximum Charge Current.
  • No external MOSFET, sense resistor or blocking Diode Required.
  • Programmable Trickle Charge Termination Timer.
  • Programmable Charge Current.
  • Programmable End-of-Charge Current.
  • Automatic Recharge.
  • Thermistor Input for Temperature Qualified Charging.

More Datasheets from ESMT (Elite Semiconductor Microelectronics Technology)

Part Number Description
EMC5042 Standalone Linear Li-Ion Charger
EMC5045 Standalone Linear Li-Ion Charger
EMC5050 1.5A Li-ion/Li Polymer Battery Charger
EMC5051 2A Li-ion/Li Polymer Battery Charger