MPQ4242B-AEC1

MPQ4242B-AEC1

5A, 36V, Fully Integrated USB PD Solution with Integrated Buck-Boost Converter, AEC-Q100 Qualified

Datasheet

Description

The MPQ4242B-AEC1 is a fully integrated power delivery (PD) solution for USB Type-C sourcing ports. It integrates a buck-boost converter with four power switches and a USB PD controller. The device supports up to 5A of continuous output current (I_OUT) under a certain input supply range.

The MPQ4242B-AEC1's USB Type-C port supports USB PD revision 3.1 with a programmable power supply (PPS). It is backwards compatible with dedicated charging port (DCP) schemes for battery charging specification (BC1.2), 3A divider mode, and 1.2V/1.2V mode. The MPQ4242B-AEC1 also supports QC 2.0/3.0 and Huawei fast charge protocol (FCP) mode.

The MPQ4242B-AEC1 provides a configurable PD power management state machine when the battery voltage (V_BATT) is low, or if an over-temperature (OT) condition occurs. When two MPQ4242B-AEC1s are used as dual PD ports, the internal power-sharing logic can effectively distribute the total power.

Fault condition protections include input/output (I/O) pin short protection for the BUS and VIN pins, CC over-current protection (OCP), current limiting with hiccup mode, output over-voltage protection (OVP), and thermal shutdown.

The MPQ4242B-AEC1 requires a minimal number of readily available, standard external components. It is available in a QFN-22 (4mmx5mm) package, and it is available in AEC-Q100 Grade 1.

Features & Benefits

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 (V_IN) Range
3.3V to 22.5V Output Voltage (V_OUT) Range
Accurate Output CC Current Limit: ±5%
External High-Side MOSFET (HS-FET) Can Be Paralleled
Low Quiescent Current (I_Q) when USB Type-C is Disconnected
250kHz/420kHz Configurable Frequency with Spread Spectrum (FSS)
Supports USB PD R3.1, and PPS with 7 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 Short to V_BUS/V_BATT 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
Available in a QFN-22 (4mmx5mm) Package with Wettable Flanks
Available in AEC-Q100 Grade 1

Active Part Numbers:

MPQ4242BGVE-xxxx-AEC1-Z MPQ4242BGVE-0000-AEC1-Z MPQ4242BGVE-xxxx-AEC1-P MPQ4242BGVE-0000-AEC1-P

Meaning of P & Z

Related Products

EVQ4242B-VE-00A 5A, 36V, Fully Integrated USB PD Solution with Integrated Buck-Boost Converter Evaluation Board, AEC-Q100 Qualified

The EVQ4242B-VE-00A evaluation board is designed to demonstrate the capabilities of the MPQ4242B-AEC1, a fully integrated power delivery (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 backwards compatible with dedicated charging port (DCP) schemes for battery charging specification BC1.2, Apple 3A divider mode, and 1.2V/1.2V mode. The MPQ4242B-AEC1 also supports QC2.0/3.0 and Huawei fast charge protocol (FCP) mode.

It is recommended to read the MPQ4242B-AEC1 datasheet prior to making any changes to the EVQ4242B-VE-00A.

$50.00
+ tax

Virtual Bench Pro 4.0

Graphical User Interface (GUI) Supported by MPS Used to Configure and Monitor Multiple MPS Digital Power Solutions with an I²C Interface