RT9535A High Efficiency Switching Mode Battery Charger

Richtek Technology

Description

RT9535A High Efficiency Switching Mode Battery Charger General .
The RT9535A is a PWM switch mode battery charger controller to fast charge single or multiple Li-Ion, NiMH and NiCd batteries, using constant current.

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Datasheet Specifications

Part number: RT9535A
Manufacturer: Richtek Technology
File Size: 910.89 KB
Datasheet: RT9535A-RichtekTechnology.pdf
Description: High Efficiency Switching Mode Battery Charger

Features

* Fast Charging for Li-Ion, NiMH and NiCd Batteries
* Adjustable Battery Voltages from 2.5V to 22V
* High Efficiency : Up to 95%
* Charging Current Programmed by Resistor
* Precision 0.5% Charging Voltage Accuracy
* Provide 5% Charging Current Accuracy
* 500kHz Switching

Applications

* Notebook Computers
* Portable Instruments
* Chargers for Li-lon, NiMH, NiCd and Lead Acid Rechargeable Batteries Simplified Application Circuit D4 VIN C1 R2 R1 CIN HSD EN RT9535A VIN V5V R3 R4 R5 C3 C4 C5 VFB VHH ISET VC SS GND VFB VHH NTC BOOT SW PGND SNSH SNSL BATT C2 D2

RT9535A Distributors

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RT9535A High Efficiency Switching Mode Battery Charger Richtek Technology

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