Datasheet4U Logo Datasheet4U.com

RT9758 Datasheet High Voltage Smart Cap Divider And Direct Charge Charger

Manufacturer: Richtek

Overview: RT9758 High Voltage Smart Cap Divider and Direct Charge Charger.

Datasheet Details

Part number RT9758
Manufacturer Richtek
File Size 1.19 MB
Description High Voltage Smart Cap Divider and Direct Charge Charger
Datasheet RT9758-Richtek.pdf

General Description

The RT9758 is a high efficiency and high charge current charger for high voltage application.

The efficiency is up to 98.1% when VOUT = 10V, IOUT = 2A, switching frequency = 500kHz, dual phase with VBUS input in cap divider mode.

The RT9758 maximum charge current is up to 5A.

Key Features

  • Integrated Bidirectional Bypass Mode and Cap Divider Mode (DIV2 Mode).
  • Input Reverse Blocking NFET between WRX_IN Pin and VBUS Pin.
  • Block the Reverse Current.
  • Dual-Phase Charge Pump Core.
  • 5A Output Current Capability.
  • Efficiency Up to 98.1% when VOUT = 10V, IOUT = 2A, Switching Frequency = 500kHz and Dual Phase with VBUS Input in DIV2 Mode.
  • 300kHz to 1.5MHz Variable Switching Frequency Stay Out of Audio Band.
  • Spread Spectrum Technology for EMI Reduction.

RT9758 Distributor