MPQ5075AGQBE-AEC1-Z

$0.63

Description：5.5V, 5A, LOW-RDS(ON)LOAD SWITCH
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:9350ea480c1e Category: Power Distribution Switches, Load Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：5.5V, 5A, LOW-RDS(ON)LOAD SWITCH
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：1.2V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
Current - Output (Max)：5A
Rds On (Typ)：6.5mOhm
Input Type：Non-Inverting
Features：Shutdown
Fault Protection：Current Limiting (Fixed), Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Supplier Device Package：13-QFN (2.5x3)
Package / Case：13-PowerVQFN
Grade：Automotive
Qualification：AEC-Q100

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MPQ5075AGQBE-AEC1-Z

Overview

The MPQ5075AGQBE-AEC1-Z is a four-channel load switch from Monolithic Power Systems, designed for automotive power distribution. It operates within a supply voltage range of 1.2 V to 5.5 V and supports an output current of 5 A per channel. The device features a maximum on-resistance (RDS(ON)) of 13 mΩ and includes configurable current limiting. Qualified under AEC-Q100 standards, it functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a compact QFN-13 format, this IC integrates protection mechanisms suitable for high-density automotive applications.

Feature Summary

Four independent output channels for multi-rail power distribution
Configurable current limit protection for each channel
Low on-resistance design to minimize power loss
Automotive-grade qualification ensuring reliability

Applications

Automotive infotainment system power distribution
Instrument cluster power management
Body control module load switching
Telematics unit power sequencing

Procurement Notes

Verify the complete part number including suffixes such as -Z for tape-and-reel packaging when ordering. Confirm AEC-Q100 certification requirements match specific vehicle manufacturer standards. Check for moisture sensitivity level handling instructions during assembly. Ensure input voltage ranges align with target system rails before integration.

Selection Notes

Select this component when multiple low-voltage loads require individual control and protection. The four-channel architecture reduces board space compared to single-channel alternatives. Consider the 13 mΩ on-resistance for thermal management in dense layouts. Verify that the 5 A current rating meets peak load demands without triggering limits.

Part Context

This device belongs to the MPQ5075A-AEC1 series of automotive load switches. It complements other MPS components like the MPQ5077 single-channel variant for scalable power distribution designs. The QFN-13 package offers a small footprint suitable for modern automotive PCB constraints while maintaining adequate thermal performance.