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Monolithic Power Systems (MPS) EVQ4242B-VE-00A PD IC Evaluation Board

Monolithic Power Systems (MPS) EVQ4242B-VE-00A Power Delivery (PD) IC Evaluation Board is designed to demonstrate the capabilities of the MPQ4242B-AEC1, a fully integrated PD solution for USB Type-C® sourcing ports. It includes a buck-boost converter with four integrated power switches and a USB PD controller.

The MPQ4242B-AEC1’s USB Type-C port supports USB PD revision 3.1 with a programmable power supply (PPS). It is backward compatible with dedicated charging port (DCP) schemes for battery charging specification BC1.2, Apple 3A divider mode, and 1.2V/1.2V mode. The Monolithic Power Systems (MPS) MPQ4242B-AEC1 also supports QC2.0/3.0 and Huawei fast charge protocol (FCP) mode.

Features

  • All-in-one USB Power Delivery (PD) solution for automotive sourcing ports
  • Integrated 4-switch buck-boost converter
  • Integrated PD 3.1 controller
  • Wide 4.8V to 36V operating input voltage (VIN) range
  • 3.3V to 22.5V output voltage (VOUT) range
  • Accurate output CC current limit of ±5%
  • External high-side MOSFET (HS-FET) can be paralleled
  • Low quiescent current (IQ) when USB Type-C is disconnected
  • 250kHz/420kHz configurable frequency with Spread Spectrum (FSS)
  • Supports USB PD R3.1, and PPS with a seven Power Data Object (PDO) list
  • Passes USB-IF PD3.1 certification test (TID: 8822)
  • Supports QC 3.0 specification, Huawei FCP
  • Supports Direct Charging Port (DCP) schemes for BC1.2, 3A divider mode, and 1.2V/1.2V mode
  • CCx, DP, and DM are short to VBUS/VBATT protection
  • Battery short-to-ground protection driver
  • I2C slave interface
  • Output line-drop compensation
  • Configurable PD power management during low battery voltages or high temperatures
  • Supports dual-port PD power sharing
  • PWM duty cycle configurable LED driver
  • Up to 120 minutes for EN off delay

Applications

  • USB PD charging ports
  • USB power supplies
  • USB PD hubs

Board Layout

Mechanical Drawing - Monolithic Power Systems (MPS) EVQ4242B-VE-00A PD IC Evaluation Board

Related Power Delivery IC

Monolithic Power Systems (MPS) MPQ4242B-AEC1 Fully Integrated Power Delivery IC

This device integrates a buck-boost converter with four power switches and a USB PD controller.

Learn Moreà propos de Monolithic Power Systems (MPS) MPQ4242B-AEC1 Fully Integrated Power Delivery IC View Productslié à Monolithic Power Systems (MPS) MPQ4242B-AEC1 Fully Integrated Power Delivery IC
Publié le: 2025-07-16 | Mis à jour le: 2025-07-23