MM1485 - Lithium-Ion Battery Charge Control

Mitsumi

Key Features

1. Output voltage (Ta = 0 ~ +50°C) 4.120±30mV 2. Current consumption 1 1.5mA typ. Precharge function Adaptor (primary side) abnormality detection function 3. Battery temperature detection function Package TSOP-16A.

MM1485 lithium-ion battery charge control by Mitsumi - Datasheet Preview

Datasheet Details

Part number	MM1485
Manufacturer	Mitsumi
File Size	344.92 KB
Description	Lithium-Ion Battery Charge Control
Datasheet	MM1485 Datasheet

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Full PDF Text Transcription (Reference)

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MITSUMI Lithium-Ion Battery Charge Control MM1485 Lithium-Ion Battery Charge Control Monolithic IC MM1485 Phased Out Products Outline This IC is a lithium-ion battery charge control IC. It is a one-chip charge control IC where the protection circuit incorporates constant-current/constant-voltage charge and precharge, and battery temperature detection functions. It was developed by eliminating the timer function from MM1475 (charge control IC) and is provided in the small package. Features 1. Output voltage (Ta = 0 ~ +50°C) 4.120±30mV 2. Current consumption 1 1.5mA typ. Precharge function Adaptor (primary side) abnormality detection function 3.