RT6190 Datasheet - Richtek

RT6190 - 4-Switch Bidirectional Buck-Boost Controller

The RT6190 is a 4-switch bidirectional Buck-Boost controller designed for USB power delivery (USB PD). It operates with wide input voltage range from 4.5V to 36V, and the output voltage can be programmable between 3V and 36V. The RT6190 implements peak current mode control mechanism with the program.

RT6190 Features

* Support USB-PD 3.0 SPR Mode and 3.1 EPR Mode

* Integrated Buck-Boost Controller :

* Wide Input Voltage Range : 4.5V to 36V

* Wide Output Voltage Range : 3V to 36V

* Peak Current Mode Control

* Programmable Switching Frequency (250kHz to 1MHz)

* Power Saving Mode Enables

RT6190-Richtek.pdf