Datasheet4U.com

RT9759 - Smart Cap Divider Charger

Richtek

📥 Download Datasheet

RT9759 Datasheet Preview — Preview of RT9759 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	RT9759
Manufacturer	Richtek
File Size	2.09 MB
Description	Smart Cap Divider Charger
Datasheet	RT9759-Richtek.pdf

RT9759 Product details

Description

The RT9759 is a high efficiency and high charge current charger.

Features

External OVP Control and Regulation.
High Absolute Maximum Rating of 40V.
Fast Reaction Time 100ns and Fast Turn Off Time 100ns.
VBAT Voltage Regulation (VBAT REG).
IBAT Current Regulation (IBAT REG).
Input Reverse Blocking NFET.
Block the Reverse Current.
Dual-Phase Charge Pump Core.
8A Output Current Capability.
Efficiency Up to 97.8% when VBAT = 4.2V, IBAT = 2.5A.
250kHz to 750kHz Variable Switching Frequency Stay Out of Audio Band.

📁 RT9759 Similar Datasheet

RT9702 - 500mA/1.1A High Side Power Switches (RichTek)
RT9702A - 500mA/1.1A High Side Power Switches (RichTek)
RT9703 - Smart Universal Power Switch (RichTek)
RT9705 - 1A Power Multiplexer (RichTek)
RT9705A - 1A Power Multiplexer (RichTek)
RT9706 - 500mA High-Side Power Switch (RichTek)
RT9709 - Integrated Over Voltage Protection Circuit (RichTek)
RT9711 - 1.5A High-Side Power Switches (Richtek Technology Corporation)

Other Datasheets by Richtek

RT9752 - USB-C Controller + Power Switch
RT9756 - 7A Single Cell Smart Cap Divider and Direct Charge Charger
RT9756A - 8A Single Cell Smart Cap Divider and Direct Charge Charger
RT9757 - 7A Single Cell Smart Cap Divider and Direct Charge Charger
RT9757A - 8A Single Cell Smart Cap Divider and Direct Charge Charger
RT9758 - High Voltage Smart Cap Divider and Direct Charge Charger

Published: Oct 27, 2025 |