TDA7851F - STMicroelectronics

Manufacturer Part Number

TDA7851F

Manufacturer

STMicroelectronics

Introduction

The TDA7851F is a quad-channel audio power amplifier integrated circuit (IC) designed for high-performance audio applications.

Product Features and Performance

4-channel (quad) audio power amplifier

High output power: 75W x 4 channels @ 2Ω load

Class AB operation

Mute, short-circuit, and thermal protection

Standby mode for low power consumption

Wide supply voltage range: 8V to 18V

Product Advantages

High power output for driving multiple speakers

Robust protection features for reliable operation

Flexible power supply requirements

Compact 25-Flexiwatt (Vertical) package

Key Technical Parameters

Output Power: 75W x 4 @ 2Ω

Supply Voltage: 8V to 18V

Thermal Resistance (Junction to Case): 1.3°C/W

Quality and Safety Features

RoHS3 compliant

Short-circuit and thermal protection

Mute function for safe operation

Compatibility

The TDA7851F is a through-hole mounted integrated circuit suitable for a wide range of audio applications.

Application Areas

Home theater systems

Car audio systems

Professional audio equipment

Multimedia speakers

Audio amplifiers

Product Lifecycle

The TDA7851F is an active product, and STMicroelectronics continues to provide support and availability. Replacement or upgraded products may be available in the future.

Key Reasons to Choose This Product

High-power output for driving multiple speakers

Robust protection features for reliable operation

Flexible power supply requirements

Compact and efficient package design

Proven performance and reliability from STMicroelectronics