RT9541 Li-Ion Battery Protector

Richtek Technology

Description

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

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Datasheet Specifications

Part number: RT9541
Manufacturer: Richtek Technology
File Size: 186.58 KB
Datasheet: RT9541-RichtekTechnology.pdf
Description: Li-Ion Battery Protector

Features

* 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 curre

Applications

* z Over-charge / Over-discharge Protection for Li+ One-cell Pack z High Precision Protectors for Cellular Phones or Instruments Using Li+ One-cell Battery Pin Configurations Part Number RT9541CE (Plastic SOT-26) Pin Configurations TOP VIEW 65 4 123 1. COUT 2. CT 3. VSS 4. DOUT 5. VDD 6. V- RT9

RT9541 Distributors

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RT9541 Li-Ion Battery Protector Richtek Technology

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