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MM3280 - One-cell lithium-ion/lithium-polymer battery protection

Features

  • (Unless otherwise specified, Topr=+25°C) 1.Range and accuracy of detection/release voltage Overcharge detection voltage 3.6V to 5.0V, 5mV steps Overcharge release voltage Overdischarge detection voltage Overdischarge release voltage Discharging overcurrent detection v.

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Datasheet Details

Part number MM3280
Manufacturer MITSUMI
File Size 58.47 KB
Description One-cell lithium-ion/lithium-polymer battery protection
Datasheet download datasheet MM3280 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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MITSUMI One-cell lithium-ion/lithium-polymer battery protection IC One-cell lithium-ion/lithium-polymer battery protection IC MM3280 Series Outline MM3280 series are protection IC using high voltage CMOS process for overcharge, overdischarge and overcurrent protection of the rechargeable Lithium-ion or Lithium-polymer battery. The overcharge, overdischarge, discharging overcurrent, short, charging overcurrent (optional), and over voltage charger (optional) protection of the rechargeable one-cell Lithium-ion or Lithium-polymer battery can be detected. Each of these IC composed of four voltage detectors, short detection circuit, reference voltage sources, oscillator, counter circuit and logical circuits. Features (Unless otherwise specified, Topr=+25°C) 1.
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