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MM3625 - 3 to 4 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 4.5V, 5mV steps Overcharge release voltage 3.4V to 4.5V, 50mV steps VOU OFF voltage 2.

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Datasheet Details

Part number MM3625
Manufacturer MITSUMI
File Size 44.47 KB
Description 3 to 4 cell Lithium-ion/Lithium-polymer battery protection
Datasheet download datasheet MM3625 Datasheet
Additional preview pages of the MM3625 datasheet.

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Full PDF Text Transcription

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MITSUMI 3 to 4 cell Lithium-ion/Lithium-polymer battery secondaryr potection protection IC MM3625 Series 3 to 4 cell Lithium-ion/Lithium-polymer battery secondaryr potection protection IC MM3625 Series Outline The MM3625 series are secondary protection IC using high voltage CMOS process for overcharge protection of the rechargeable Lithium-ion or Lithium-polymer battery. The high accuracy overcharge detection of each cell ofthe rechargeable 3 to 4 cell Lithium-ion or Lithiumpolymer battery is possible. The IC has a regulator and it ispossible to stop regulator by detected overdischarge. The internal circuit of IC is composed by the voltagedetector, the reference voltage source, delay time control circuit, the logical circuit, and regulator circuit etc.
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