MPQ4483GV-FD-AEC1-Z

$4.33

Description：IC REG 3A
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8912dcfa0734 Category: Voltage Regulators - DC DC Switching Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

MPQ4483GV-FD-AEC1-Z is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC REG 3A. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MPQ4483GV-FD-AEC1-Z

Description：IC REG 3A
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Surface Mount, Wettable Flank
Package / Case：25-PowerVFQFN
Supplier Device Package：25-QFN (4x5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MPQ4483GV-FD-AEC1-Z

MPQ4483GV-FD-AEC1-Z

Voltage Regulators - DC DC Switching Regulators Overview

The MPQ4483GV-FD-AEC1-Z is a synchronous buck converter from Monolithic Power Systems, designed for automotive applications with AEC-Q100 qualification. It supports an input voltage range of 4.2 V to 40 V and delivers up to 3 A output current. The device integrates DCP and CDP modes for USB charging compatibility and includes ground short-to-battery protection. Operating temperatures span from -40°C to +125°C, housed in a compact QFN package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated Dual Charging Port (DCP) and Cellular Data Port (CDP) modes for standardized USB charging support
Ground short-to-battery protection mechanism to enhance system reliability under fault conditions
AEC-Q100 Grade 1 qualification ensuring compliance with rigorous automotive environmental standards

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems requiring robust power regulation
Digital cockpit displays and instrument clusters
On-board navigation and telematics control units

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix FD against official MPS documentation to confirm functional differences or pinout variations compared to standard variants. Ensure the component meets your specific thermal and electrical requirements before integration. Cross-reference the datasheet for exact ordering information and availability status through authorized channels.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing automotive power stages requiring integrated USB charging protocols without external controllers. The wide input voltage range accommodates various vehicle battery architectures. Consider the thermal performance within the QFN package relative to your PCB layout capabilities and ambient operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MPQ4483 series of step-down converters optimized for automotive use. It complements other MPS solutions by providing built-in charging port detection logic. The series focuses on simplifying design complexity for mobile and infotainment power distribution networks in modern vehicles.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult MPS selector guides for direct equivalents within the MPQ4483 family. Verify pin compatibility and electrical specifications before substituting with other Buck converters. No specific substitute part numbers are publicly confirmed in the provided source material.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.