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SGM41101 - True Monolithic Li-Ion/Li-Polymer Battery Protector

General Description

The SGM41101 is designed for primary protection of Li-Ion/Li-polymer rechargeable cells.

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

The device is packaged in a thin package.

Key Features

  • include charging and discharging protection, detection and protection of a cell in over-charging, over-discharging, over-current, and battery under-voltage. The product also disconnects the battery pack in the case of deep discharge. The SGM41101 operates in -40℃ to +85℃ temperature range, and is in a thin TDFN-2×2-6L package. This package with a nominal height of 0.75mm is convenient for small cell packing designs.

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Datasheet Details

Part number SGM41101
Manufacturer SG Micro
File Size 837.82 KB
Description True Monolithic Li-Ion/Li-Polymer Battery Protector
Datasheet download datasheet SGM41101 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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SGM41101 True Monolithic Li-Ion/Li-Polymer Battery Protector in Thin Package GENERAL DESCRIPTION The SGM41101 is designed for primary protection of Li-Ion/Li-polymer rechargeable cells. The product integrates all the protections required for safe operation of polymer rechargeable cells. The device is packaged in a thin package. Its small solution size leaves more space for fitting the battery cell into a given cavity for small size wearable devices. The SGM41101 integrates all the protections and the required low on-resistance disconnect switch on one die. The protection features include charging and discharging protection, detection and protection of a cell in over-charging, over-discharging, over-current, and battery under-voltage.