RT6190 Overview
Description
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.
Key Features
- Support USB-PD 3.0 SPR Mode and 3.1 EPR Mode
- AnyPowerTM for Constant Voltage (12.5mV/step, Typ.) and Constant Current (in 9-Bit Resolution) Output Settings
- Bi-directional Power Delivery for Forward Operation and Reverse Operation
- Embedded 2nd OCP Function
- I2C Compatible Interface
- Adjustable Soft-Start Time
- Programmable Cable Voltage Drop Compensation
- Built-in Bleeders for Quick VBUS Discharge
- Power Good Indicator
- Fully Protection with UVLO, OVP, UVP, OCP, Cycle-by-Cycle Current Limit and OTP
