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RT9532 Datasheet Linear Single Cell Li-Ion Battery Charger

Manufacturer: Richtek

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Datasheet Details

Part number RT9532
Manufacturer Richtek
File Size 413.03 KB
Description Linear Single Cell Li-Ion Battery Charger
Download RT9532 Download (PDF)

General Description

The RT9532 is a fully integrated single cell Li-ion battery charger IC ideal for portable applications.

The RT9532 optimizes the charging task by using a control algorithm including pre-charge mode, fast charge mode and constant voltage mode.

the input voltage range of the VIN pin can be as high as 28V.

Overview

® RT9532 Linear Single Cell Li-Ion Battery Charger IC for Portable Applications.

Key Features

  • 28V Maximum Rating for DC Adapter.
  • Internal Integrated Power MOSFETs.
  • Support 4.2V/2.3A Factory Mode.
  • 50mA Low Dropout Voltage Regulator.
  • Status Pin Indicator.
  • Programmed Charging Current.
  • Under Voltage Lockout.
  • Over Voltage Protection.
  • Thermal Feedback Optimized Charge Rate.
  • RoHS Compliant and Halogen Free.

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