MPQ4487AGU-FD2-AEC1-P

$4.96

Description：36V, BUCK CONVERTER WITH PROGRAM
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:40f1175a72cf Category: Special Purpose Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：36V, BUCK CONVERTER WITH PROGRAM
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：Converter, USB
Voltage - Input：6V ~ 36V
Number of Outputs：3
Voltage - Output：5.1V, 5.17V, 5.3V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：26-PowerVFQFN
Supplier Device Package：26-QFN (5x5)
Grade：Automotive
Qualification：AEC-Q100

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MPQ4487AGU-FD2-AEC1-P

Overview

The MPQ4487AGU-FD2-AEC1-P is a 36V, 6A synchronous buck converter designed for automotive applications. It features dual USB charging ports supporting EN and fault indication, with programmable switching frequency ranging from 250 kHz to 2.2 MHz. The device operates within an ambient temperature range of -40°C to +125°C and holds AEC-Q100 qualification. Input voltage spans 6V to 40V, while output options include 5.1V, 5.17V, and 5.3V. It utilizes a QFN-26 package.

Feature Summary

Dual USB charging ports with EN support
Programmable switching frequency
Automotive grade reliability

Applications

Automotive infotainment systems
Digital cockpit power distribution
USB charging hub integration

Procurement Notes

Verify the specific suffix FD2 against official MPS documentation to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with your PCB layout constraints for the QFN-26 package. Confirm thermal management strategies align with the component's operating temperature specifications under maximum load conditions.

Selection Notes

Select this component when designing automotive power systems requiring integrated USB charging capabilities with high current delivery. It is suitable for applications needing flexible switching frequency adjustment to optimize EMI performance. Consider its AEC-Q100 qualification for compliance with automotive industry standards.

Part Context

This part belongs to the MPQ4487 series of automotive-grade buck converters. It shares architectural similarities with other MPS automotive PMICs but distinguishes itself through integrated dual USB port support and programmable frequency control. The series targets modern vehicle electronics demanding efficient power conversion and communication protocol handling.