EVQ4210-U-00B

New

40V, USB Type-C PD, Synchronous, Buck-Boost Controller with I2C Evaluation Board



Learn about our Evaluation Kit
Talk to an Engineer or get a Quote

Product Description

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.

Product Features

  • 6V(1) to 40V Wide Startup Voltage Range
  • Flexible I2C Interface Control for:
    • 3V to 20V Output with 10mV Steps
    • Selectable VOUT Slew Rate `
    • Programmable Constant Current Limit
  • Frequency Dithering Function for EMI Optimization
  • Integrated VOUT Discharge Function  
  • Selectable 200kHz, 300kHz, 400kHz, and 600kHz Switching Frequency
  • Fixed Frequency over Full Load Range with FCCM Mode
  • OCP, SCP, and OVP
  • Interrupt Indicator for OCP, OVP, and PG
  • Available in a QFN-27(5mmx5mm) Package

Parametrics


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

The MPQ4210 is a synchronous, four-switch, buck-boost controller capable of regulating different output voltages with a wide input voltage range and high efficiency. It provides an I2C interface, which supports VOUT voltage programmability, VOUT slew-rate control, and output constant current limit programmability, making the MPQ4210 suitable for USB power delivery (PD) design in USB Type-C power supplies.

The MPQ4210 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. The MPQ4210 provides forced continuous conduction mode (FCCM) and a programmable average current limit, which supports flexible designs for different applications.

It also features programmable over-current protection (OCP) mode, programmable over-voltage protection (OVP) mode, and programmable VIN UVLO hysteresis.

The MPQ4210 is available in a QFN-27 (5mmx5mm) package.

Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.