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EMC5755 - Standalone 1.2A Linear Li-Ion Battery Charger

Description

The EMC5755 is a complete linear charger for single cell lithium-ion batteries.

With small TDFN-6 package and few external components, EMC5755 is well suited for portable applications.

In addition, the EMC5755 is specifically designed to work within USB power specifications.

Features

  • s.
  • Programmable charge current up to 1.2A No MOSFET, sense resistor or blocking diode required Complete linear charger in TDFN-6 for single cell Lithium-ion batteries Typical zero reverse current from battery Thermal regulation maximizes charge rate without risk of overheating Charges single cell Li-ion batteries directly from USB port Act as a LDO when battery is removed Preset 4.2V charge voltage with ±1% accuracy Automatic recharge Charge status indicator C/10 charge termin.

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Datasheet preview – EMC5755

Datasheet Details

Part number EMC5755
Manufacturer Elite Semiconductor
File Size 414.23 KB
Description Standalone 1.2A Linear Li-Ion Battery Charger
Datasheet download datasheet EMC5755 Datasheet
Additional preview pages of the EMC5755 datasheet.

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Full PDF Text Transcription

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ESMT/EMP EMC5755 Standalone 1.2A Linear Li-Ion Battery Charger with Thermal Regulation in TDFN-6 General Description The EMC5755 is a complete linear charger for single cell lithium-ion batteries. With small TDFN-6 package and few external components, EMC5755 is well suited for portable applications. In addition, the EMC5755 is specifically designed to work within USB power specifications. No external sense resistor and blocking diode are required. Charging current can be programmed externally with a single resistor. The built-in thermal regulation facilitates charging with maximum power without risk of overheating.
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