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HM9902D - One Cell Lithium-ion/Polymer Battery Protection

H&M Semiconductor

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Datasheet Details

Part number	HM9902D
Manufacturer	H&M Semiconductor
File Size	1.29 MB
Description	One Cell Lithium-ion/Polymer Battery Protection
Datasheet	HM9902D-HMSemiconductor.pdf

HM9902D Product details

Description

The HM9902D product is a high integration solution for lithiumion/polymer battery protection.

Features

Protection of Charger Reverse Connection.
Protection of Battery Cell Reverse Connection.
Integrate Advanced Power MOSFET with Equivalent of 17mΩ RDS(ON).
SOP8-PP Package.
Only One External Capacitor Required.
Over-temperature Protection.
Overcharge Current Protection.
Two-step Overcurrent Detection: -Overdischarge Current -Load Short Circuiting.
Charger Detection Function.
0V Battery Charging Function - Delay Times are generated inside.
Hi.

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Published: Jan 10, 2021 |