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SGM41102A - True Monolithic Li-Ion/Polymer Battery Protector

Download the SGM41102A datasheet PDF. This datasheet also covers the SGM41102 variant, as both devices belong to the same true monolithic li-ion/polymer battery protector family and are provided as variant models within a single manufacturer datasheet.

General Description

The SGM41102/SGM41102A is designed for primary protection of Li-Ion/polymer rechargeable cells.

The product integrates all the protections required for safe operation of polymer rechargeable cells.

The device is packaged in a tiny and thin package.

Key Features

  • include charge and discharge protection, detection and protection of a cell in over-charge, over-discharge, over-current, and battery under-voltage. The product also disconnects the battery pack in the case of deep discharge. The SGM41102/SGM41102A operates in -40℃ to +85℃ temperature range, and is in a thin and low profile UTDFN-1.5×2-6L package. This package with a nominal height of 0.5mm is convenient for small cell packing designs.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SGM41102-SGMicro.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SGM41102A
Manufacturer SG Micro
File Size 1.04 MB
Description True Monolithic Li-Ion/Polymer Battery Protector
Datasheet download datasheet SGM41102A Datasheet

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Other Datasheets by SG Micro

Part Number Description
SGM41102 True Monolithic Li-Ion/Polymer Battery Protector
SGM41101 True Monolithic Li-Ion/Li-Polymer Battery Protector
SGM41105 Primary Protector and Switch
SGM41283 70V Boost Converter
SGM41285 Step-Up Converter and Current Monitor

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.

View original datasheet text
SGM41102/SGM41102A True Monolithic Li-Ion/Polymer Battery Protector in Tiny Thin Package GENERAL DESCRIPTION The SGM41102/SGM41102A is designed for primary protection of Li-Ion/polymer rechargeable cells. The product integrates all the protections required for safe operation of polymer rechargeable cells. The device is packaged in a tiny and thin package. Its small solution size leaves more space for fitting the battery cell into a given cavity for small size wearable devices. The SGM41102/SGM41102A integrates all the protections and the required low on-resistance disconnect switch on one die. The protection features include charge and discharge protection, detection and protection of a cell in over-charge, over-discharge, over-current, and battery under-voltage.