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MPQ5077AGQBE-AEC1-P
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Product Detailed Parameters
- Description：5.5V, 7A, LOW-RDS(ON) LOAD SWITC
- 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：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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Overview
The MPQ5077AGQBE-AEC1-P is a single-channel load switch from Monolithic Power Systems, designed for automotive power distribution. It operates within a supply 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 delivery with minimal voltage drop. 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. Packaged in a QFN-13 footprint, it offers low profile and high thermal performance suitable for space-constrained designs.
Feature Summary
- AEC-Q100 qualified for robust automotive reliability standards
- Low on-resistance design minimizes conduction losses
- Integrated protection mechanisms safeguard connected loads
Applications
- Automotive infotainment system power distribution
- Sensor module power switching in vehicle networks
- General purpose load protection in automotive electronics
Procurement Notes
Verify the complete part number including the AEC1 suffix to confirm automotive qualification status. Ensure the QFN-13 package dimensions align with PCB layout requirements. Cross-reference the datasheet for specific thermal pad connection guidelines to maintain optimal heat dissipation during operation.
Selection Notes
Select this component when a high-current single-channel switch is required for 5V automotive systems. The low RDS(ON) makes it suitable for applications prioritizing efficiency over compactness compared to higher resistance alternatives. Consider the 7A limit against peak load currents to prevent unnecessary triggering of internal protections.
Part Context
This load switch belongs to MPS's MPQ series of automotive-grade power management ICs. It complements other devices in the portfolio by providing simple, reliable switching solutions without complex control interfaces. The AEC1 designation indicates compliance with strict automotive environmental and quality standards.
Replacement Considerations
Direct substitutes include MPQ5077AGQBE-P for non-automotive use or MPQ5077AGQBE-AEC1. Verify pin compatibility and electrical parameters before swapping.
