MPQ5072GG-AEC1-P

$2.02

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

SKU:269f65db9190 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-P

Overview

The MPQ5072GG-AEC1-P is a Monolithic Power Systems load switch IC designed for automotive applications. It supports an input voltage range of 0.5V to 5.5V and delivers a continuous output current of 1A. The device features a low on-resistance (RDS(ON)) of 90mΩ maximum, with a typical value of 60mΩ. It includes programmable current limit protection at 1.4A, soft-start functionality, and short-circuit protection under 200ns. Qualified to AEC-Q100 Grade 1 standards, it operates within a temperature range of -40°C to +125°C TJ in a compact QFN-12 (2mm x 2mm) package.

Feature Summary

AEC-Q100 Grade 1 qualified for automotive reliability requirements
Integrated low RDS(ON) FET for efficient power distribution
Programmable current limit and fast short-circuit protection
Soft-start capability to manage inrush currents during power-up

Applications

Automotive battery management systems
Portable electronic devices requiring space-saving solutions
General power distribution in automotive electronics

Procurement Notes

Verify the specific suffix 'P' indicates reel packaging configuration as per manufacturer documentation. Confirm AEC-Q100 Grade 1 certification status through official MPS datasheets or authorized distributor certificates. Ensure compatibility with system voltage levels between 0.5V and 5.5V before integration. Check thermal performance specifications against application heat dissipation requirements.

Selection Notes

Select this component when a robust, automotive-grade load switch with high current capacity is required. The 1A output and low on-resistance make it suitable for powering significant loads efficiently. Consider the QFN-12 package size for PCB layout constraints. Verify that the programmable current limit settings align with downstream circuit protection needs.

Part Context

This part belongs to the MPQ5072 series of load switches from Monolithic Power Systems. It is specifically engineered for automotive environments, distinguishing itself from standard industrial components through its rigorous qualification standards. The series offers various configurations, but this model focuses on balancing high current handling with compact footprint and advanced protection features.