MPQ5073GG-P

$0.67

Description：IC PWR SWITCH P-CHAN 1:1 12QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:df4b674e6a29 Category: Power Distribution Switches, Load Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:1 12QFN
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：P-Channel
Interface：-
Voltage - Load：0.5V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：0.5V ~ 5.5V
Current - Output (Max)：2A
Rds On (Typ)：50mOhm
Input Type：CMOS
Features：Slew Rate Controlled
Fault Protection：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：12-QFN (2x2)
Package / Case：12-VFQFN Exposed Pad
Grade：-
Qualification：-

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MPQ5073GG-P

Overview

The MPQ5073GG-P is an industrial-grade power switch IC from Monolithic Power Systems, designed for load distribution applications. It features a single output capable of handling up to 2A with a maximum on-resistance of 70 mOhms. The device operates within a supply voltage range of 0.5V to 5.5V and includes programmable current limiting set at 1.4A. It supports high-temperature operation from -40°C to +125°C and is housed in a 12-QFN package.

Feature Summary

Integrates programmable current limit functionality for precise overcurrent protection management
Features low on-resistance P-channel MOSFET architecture to minimize conduction losses
Includes comprehensive fault protection mechanisms such as thermal shutdown and undervoltage lockout

Applications

Industrial equipment power distribution systems
Automotive electronic module protection circuits
Consumer electronics load switching applications

Procurement Notes

Verify the specific suffix GG-P against official MPS documentation to confirm pinout compatibility and thermal pad configuration. Ensure that the selected component meets the required industrial temperature specifications and current limit settings for your design. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement orders.

Selection Notes

Select this component when a robust, industrial-rated load switch with adjustable current limiting is required. Consider the 70 mOhm on-resistance for efficiency calculations and verify that the 2A continuous current rating aligns with the target load requirements. Evaluate the 12-QFN package dimensions for PCB layout constraints and thermal dissipation needs.

Part Context

This part belongs to the MPQ5073 series of power switches from Monolithic Power Systems. It is categorized under Power Switch ICs - Power Distribution. The device is specifically engineered for high-reliability applications requiring precise control over power delivery and fault conditions in demanding environments.