RTQ7883B-QT
RTQ7883B-QT is USB Type-C PD and PWM Buck Converter manufactured by Richtek.
USB Type-C PD and PWM Buck Converter with AnyPowerTM and PD Safe® Features
1 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 munication protocol, smart control of the PWM converter, DP/DM USB2.0 switch, firmware-based protections, and customized functions. The IC Features hardware-based protections, such as inductor peak current limit, VBUS overvoltage protection (VBUS OVP) and VO undervoltage protection (VO UVP), so that the...
