FDA801-VYT - STMicroelectronics

Manufacturer Part Number

FDA801-VYT

Manufacturer

STMicroelectronics

Introduction

Highly Efficient 4-Channel Class-D Audio Amplifier

Product Features and Performance

4-channel Class-D audio amplifier

Supports up to 50W output power per channel @ 4Ω load

High-efficiency operation up to 93%

Low quiescent current of 2.5mA per channel

Integrated bootstrap diodes and charge pumps

Thermal shutdown, short-circuit, and overcurrent protection

Product Advantages

High power output with excellent efficiency

Compact 64-LQFP package

Comprehensive protection features

Configurable for various speaker loads

Key Technical Parameters

Supply voltage: 1.8V, 3.3V

Operating temperature: -40°C to 105°C

Package: 64-LQFP Exposed Pad (10x10)

Mounting type: Surface mount

Quality and Safety Features

RoHS3 compliant

Thermal shutdown, short-circuit, and overcurrent protection

Compatibility

Suitable for a wide range of audio applications, including:

Home audio systems

Portable speakers

TV sound systems

Car audio systems

Application Areas

High-performance audio amplification

Compact, power-efficient audio solutions

Demanding audio applications requiring high output power

Product Lifecycle

Currently in production

No indication of discontinuation

Replacement or upgraded models may become available in the future

Key Reasons to Choose This Product

Excellent power efficiency and high output power

Comprehensive protection features for reliable operation

Compact and space-saving package

Suitable for a wide range of audio applications

Backed by the quality and reliability of STMicroelectronics