MPQ4210
40V, 100W Synchronous Buck-Boost Controller with I2C and Current Monitor, AEC-Q100 Qualified
Evaluation Tools

EVQ4210-U-00B Evaluation Kit 40V, USB Type-C PD, Synchronous, Buck-Boost Controller with I2C Evaluation Board
The EVQ4210-U-00B Evaluation Board is designed to demonstrate the capabilities of MPS’ MPQ4210GU-AEC1.
The MPQ4210GU-AEC1 is a synchronous, four-switch buck-boost controller to support USB PD3.0 power solutions for automotive USB power designs.
MPQ4210 provides an I2C interface, making it suitable for USB power delivery (PD) design in USB Type-C power supplies. It uses valley-current control in buck mode and peak-current control in boost mode, providing fast load transient response and smooth buck-boost mode transient. It provides FCCM and programmable average current limit.
MPQ4210 also features hiccup OCP, hiccup OVP, programmable soft start, and programmable UVLO.
MPQ4210 is available in a QFN-27(5mmx5mm) package.
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