RT9541 - Li-Ion Battery Protector

Name: RT9541
SKU: RT9541-1005034

Richtek Technology

The RT9541 by Richtek Technology is a Li-Ion Battery Protector. Below is the official datasheet preview.

Datasheet Details

Part number	RT9541
Manufacturer	Richtek Technology
File Size	186.58 KB
Description	Li-Ion Battery Protector
Datasheet	RT9541-RichtekTechnology.pdf
Additional preview pages of the RT9541 datasheet.

The RT9541 Series are protection ICs for overcharge/discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process.

z Low supply current.
Supply current: TYP. 2.0µA.
Standby current (after detecting overdischarge): Less than 0.2µA z High accuracy detector threshold.
Over-charge detector: ±25mV.
Over-discharge detector: ±2.5% z Built-in protection circuit.
Excess current trip/Short circuit protector in both charging and discharging direction z Output delay of over-charge adjustable with an external capacitor: 75mS at 0.01µF z Ultra small package: SOT26.

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Published: May 20, 2016 |