MPQ5077AGQBE-AEC1-Z

$0.69

Description：5.5V, 7A, LOW-RDS(ON) LOAD SWITC
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:0789dfa60344 Category: Power Distribution Switches, Load Drivers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：5.5V, 7A, LOW-RDS(ON) LOAD SWITC
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)：7A
Rds On (Typ)：6.5mOhm
Input Type：Non-Inverting
Features：Load Discharge, Slew Rate Controlled
Fault Protection：Current Limiting (Fixed), Over Temperature
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Supplier Device Package：13-QFN (2.5x3)
Package / Case：13-PowerVFQFN
Grade：Automotive
Qualification：AEC-Q100

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MPQ5077AGQBE-AEC1-Z

Overview

The MPQ5077AGQBE-AEC1-Z is a single-channel automotive-grade load switch manufactured by Monolithic Power Systems. It operates within an input voltage range of 3 V to 5.5 V and supports a continuous output current of 7 A. The device features a maximum on-resistance (RDS(ON)) of 13 mOhms, ensuring efficient power distribution. It is qualified under the AEC-Q100 standard for automotive applications and functions reliably across an extended temperature range from -40°C to +125°C. The component is housed in a compact QFN-13 package suitable for surface-mount technology.

Feature Summary

AEC-Q100 qualified for automotive reliability standards
Low on-resistance for high-efficiency power delivery
Integrated current limiting protection
Extended industrial temperature operation capability

Applications

Automotive power distribution units
Infotainment system power gating
Sensor module power control
Body electronics load switching

Procurement Notes

Verify the specific suffix designation during procurement to ensure compliance with automotive qualification requirements. Confirm that the ordered part matches the exact package type and thermal specifications required for the target application environment. Cross-reference the manufacturer datasheet for any updates regarding pin configurations or recommended operating conditions before finalizing supply chain agreements.

Selection Notes

Select this component when designing circuits requiring high-current switching capabilities within a low-voltage automotive architecture. The low RDS(ON) characteristic makes it suitable for minimizing power loss in high-amperage paths. Ensure the PCB layout accommodates the QFN-13 footprint and provides adequate thermal relief to handle the specified power dissipation limits under maximum load conditions.

Part Context

This load switch belongs to the MPQ5077 series of power management integrated circuits designed specifically for automotive environments. It serves as a critical interface for managing power flow to various subsystems within a vehicle. The series emphasizes robustness and efficiency, addressing the stringent demands of modern automotive electronic architectures where space and thermal management are constrained.