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RTQ7883B-QT Datasheet USB Type-C PD and PWM Buck Converter

Manufacturer: Richtek

General Description

The RTQ7883B-QT is a highly integrated functions USB Type-C Power Delivery (USBC PD) with internal 2 switch PWM buck converter up to 3A output current and duty cycle 99% for low dropout operation.

The IC has an embedded ARM CortexTM-M0 MCU, which handles various functions of communication protocol, smart control of the PWM converter, DP/DM USB2.0 switch, firmware-based protections, and customized functions.

The IC

Overview

RTQ7883B-QT USB Type-C PD and PWM Buck Converter with AnyPowerTM and PD.

Key Features

  • 1 General.