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MIC79050 - Simple Lithium-Ion Battery Charger Preliminary Information

Description

The MIC79050 is a simple single-cell lithium-ion battery charger.

It includes an on-chip pass transistor for high precision charging.

Features

  • of the MIC79050 include current limit and thermal shutdown protection. In the event the input voltage to the charger is disconnected, the MIC79050 also provides minimal reverse-current and reversed-battery protection. The MIC79050 is a fixed 4.2V device and comes in the thermally-enhanced MSO-8, SO-8, and SOT-223 packages. The 8-pin versions also come equipped with enable and feedback inputs. All versions are specified over the temperature range of.
  • 40°C to +125°C. Features.
  • Hi.

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Datasheet preview – MIC79050

Datasheet Details

Part number MIC79050
Manufacturer Micrel Semiconductor
File Size 103.06 KB
Description Simple Lithium-Ion Battery Charger Preliminary Information
Datasheet download datasheet MIC79050 Datasheet
Additional preview pages of the MIC79050 datasheet.

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Full PDF Text Transcription

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MIC79050 Micrel MIC79050 Simple Lithium-Ion Battery Charger Preliminary Information General Description The MIC79050 is a simple single-cell lithium-ion battery charger. It includes an on-chip pass transistor for high precision charging. Featuring ultrahigh precision (+0.75% over the Li-ion battery charging temperature range) and “zero” off mode current, the MIC79050 provides a very simple, cost effective solution for charging lithium-ion battery. Other features of the MIC79050 include current limit and thermal shutdown protection. In the event the input voltage to the charger is disconnected, the MIC79050 also provides minimal reverse-current and reversed-battery protection. The MIC79050 is a fixed 4.2V device and comes in the thermally-enhanced MSO-8, SO-8, and SOT-223 packages.
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