TS4956EIJT - STMicroelectronics

Manufacturer Part Number

TS4956EIJT

Manufacturer

STMicroelectronics

Introduction

High-performance audio power amplifier IC

Designed for portable audio applications

Product Features and Performance

1-channel (mono) audio power amplifier

Supports both mono and stereo headphones

Class AB operation

Max output power: 1W x 1 @ 8Ω, 43mW x 2 @ 32Ω

Differential inputs

Thermal protection

Shutdown and standby modes

Volume control

Depop feature for clean power-on/off

Product Advantages

Optimized for portable audio devices

Robust thermal protection

Low power consumption in standby mode

Smooth power-on/off with depop feature

Key Technical Parameters

Supply voltage: 2.7V to 5.5V

Operating temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Flip-chip BGA package (18-UFBGA)

Compatibility

Suitable for a wide range of portable audio applications, such as smartphones, tablets, and portable media players

Application Areas

Portable audio devices

Headphone amplifiers

Personal audio systems

Product Lifecycle

Current product, not nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High-performance audio amplification for portable devices

Robust thermal protection and low power consumption

Smooth power-on/off with depop feature

Wide operating voltage and temperature range

Compact and reliable flip-chip BGA package