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RT9545 Datasheet Li-ion Battery Protector

Manufacturer: Richtek Technology

Overview: Preliminary RT9545 Li-Ion Battery Protector General.

Datasheet Details

Part number RT9545
Manufacturer Richtek Technology
File Size 152.73 KB
Description Li-Ion Battery Protector
Datasheet RT9545-RichtekTechnology.pdf

Key Features

  • The RT9545 Series are protection ICs for over-charge/ discharge of rechargeable one-cell Lithium-ion (Li+) batteries by CMOS process. The RT9545 Series can detect over-charge/discharge of Li+ one-cell and excess load current and charge current, further include a short circuit protector for preventing large external short circuit current. Each of these ICs is composed of four voltage detectors, a reference unit, a hysteresis circuit, and a bidirectional short circuit protector. Package of SOT-23.

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RT9545 Distributor