MPQ7790GF-AEC1-Z

$4.58

Description：18V, 15W, LOW-EMI, MONO BTL CLAS
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4c4f55b69942 Category: Audio Amplifiers Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：18V, 15W, LOW-EMI, MONO BTL CLAS
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Class D
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：15W x 1 @ 8Ohm
Voltage - Supply：5.5V ~ 18V
Features：-
Mounting Type：Surface Mount
Supplier Device Package：20-TSSOP-EP
Package / Case：20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Operating Temperature：-40°C ~ 125°C (TJ)
Grade：Automotive
Qualification：AEC-Q100

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MPQ7790GF-AEC1-Z

Overview

The MPQ7790GF-AEC1-Z is a single-channel Class-D audio amplifier manufactured by Monolithic Power Systems. It operates within a supply voltage range of 5V to 18V and delivers up to 15W of output power into an 8-ohm load. The device features a total harmonic distortion plus noise (THD+N) of 0.79% and supports a maximum output current of 4.5A. Designed for automotive applications, it holds AEC-Q100 qualification and functions across a junction temperature range of -40°C to 125°C. The component is housed in a 20-TSSOP package with exposed pad.

Feature Summary

Low electromagnetic interference design suitable for sensitive audio environments
Automotive-grade reliability certified under AEC-Q100 standards
Mono bridge-tied load configuration for efficient single-channel amplification

Applications

Automotive infotainment systems
Vehicle door speaker integration
Center channel audio modules

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and automotive qualification status. Confirm that the specific revision matches the required datasheet version for compatibility with existing designs. Cross-reference manufacturer documentation to validate environmental compliance and RoHS3 status before finalizing procurement orders.

Selection Notes

Select this component when a single-channel high-power solution is required for automotive audio architectures. Ensure the system design accommodates the 20-TSSOP-EP package dimensions and thermal requirements. Verify that the input signal levels and load impedance align with the specified 8-ohm operational parameters for optimal performance.

Part Context

This amplifier belongs to the MPQ7790 family of low-EMI Class-D audio solutions designed specifically for automotive use. The GF-AEC1-Z designation indicates automotive qualification and specific packaging variants. It serves as a dedicated mono amplifier within the broader portfolio of Monolithic Power Systems' automotive audio products.

Replacement Considerations

MPQ7790GF-AEC1-P is listed as a similar product offering identical electrical specifications and automotive qualification. Verify pinout compatibility and thermal characteristics before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.