FAB3103UCX - onsemi

Manufacturer Part Number

FAB3103UCX

Manufacturer

onsemi

Introduction

High-performance, low-power Class D audio amplifier IC

Product Features and Performance

1-channel (mono) output

Differential inputs

Automatic Gain Control (AGC) for stable volume

Depop circuitry for reduced pop/click noise

Short-circuit and thermal protection

Shutdown mode for power savings

Operating voltage range: 2.5V to 5.2V

Product Advantages

High efficiency and low power consumption

Excellent audio quality with low distortion

Compact and space-saving WLCSP package

Robust protection features for reliable operation

Key Technical Parameters

Output power: 2.3W x 1 channel @ 8Ω load

Operating temperature range: -40°C to 85°C

RoHS3 compliant

Quality and Safety Features

Short-circuit and thermal protection

Robust design for reliable operation

Compatibility

Surface mount design for easy integration

Application Areas

Portable audio devices

Wireless speakers

Headphone amplifiers

Battery-powered audio systems

Product Lifecycle

Current product, no plans for discontinuation

Replacement or upgrade options available

Key Reasons to Choose This Product

High-performance, energy-efficient Class D amplifier

Excellent audio quality with low distortion

Robust protection features for reliable operation

Compact and space-saving package

Suitable for a wide range of portable audio applications