MPQ5072GG-AEC1-Z

$1.57

Description：5.5V, 1A LOW RDS(ON) LOAD SWITCH
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f1a43e49b9ea Category: Power Distribution Switches, Load Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：5.5V, 1A LOW RDS(ON) LOAD SWITCH
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
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：0.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
Current - Output (Max)：1A
Rds On (Typ)：60mOhm
Input Type：Non-Inverting
Features：Load Discharge, Power Good, Slew Rate Controlled
Fault Protection：Current Limiting (Fixed), Over Temperature, Short Circuit, UVLO
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：12-QFN (2x2)
Package / Case：12-VFQFN Exposed Pad
Grade：Automotive
Qualification：AEC-Q100

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MPQ5072GG-AEC1-Z

Overview

The MPQ5072GG-AEC1-Z is a Monolithic Power Systems AEC-Q100 qualified N-channel load switch designed for automotive power distribution. It features a low on-resistance of 60 mOhms typical and supports a continuous output current of 1A with a maximum supply voltage of 5.5V. The device integrates programmable current limiting at 1.4A, thermal shutdown, and under-voltage lockout protection. Operating within a temperature range of -40°C to +125°C, it utilizes a 12-QFN (2x2) surface-mount package.

Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
Integrated fault protection including thermal shutdown and under-voltage lockout
Controlled slew rate functionality to minimize inrush current during startup

Applications

Automotive electronic control unit power distribution
Infotainment system component power gating
Sensor module power switching in vehicle networks

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm automotive qualification status. Ensure the ordering part number matches the required package variant and tape/reel specifications. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

Selection Notes

Select this component when an automotive-qualified, single-channel high-side switch is required for low-current applications up to 1A. The integrated current limit and controlled slew rate make it suitable for sensitive loads requiring soft-start capabilities. Consider the 60 mOhms on-resistance for efficiency calculations in compact 12-QFN layouts.

Part Context

This part belongs to the MPQ5072 series of low RDS(ON) load switches from Monolithic Power Systems. It is specifically engineered for automotive environments, distinguishing itself from standard industrial variants through its AEC-Q100 certification. The series offers various current ratings and package options to suit different power distribution needs.