TPA3110D2PWPR SMD IC HTSSOP28-EP TI TPA3110D2PWPR

Product Overview:

A surface-mount, 15-watt (per channel) filter-free stereo Class-D audio power amplifier integrated circuit designed for driving bridged-tied stereo speakers. It is optimized for high-efficiency audio applications, such as consumer audio equipment and televisions, where thermal management and compact board design are critical.

Core Specifications:

Manufacturer: Texas Instruments

Package Type: Available in various packages, including TSSOP (PWP)

Function: 15-W Filter-Free Stereo Class-D Audio Power Amplifier

Input Channels: 2-Channel (Stereo) Differential Inputs

Control Interface: Four Selectable, Fixed Gain Settings (via hardware pins)

Features:

• High-efficiency Class-D operation (up to 90%), eliminating the need for heat sinks

• SpeakerGuard™ protection: Includes adjustable power limiter and DC protection

• Filter-free operation using ferrite bead filters to meet EMC requirements

• Robust pin-to-pin short circuit and thermal protection with auto-recovery

• Wide supply voltage range: 8 V to 26 V

• Excellent THD+N and pop-free performance

Applications:

• Flat-panel televisions

• Consumer audio equipment (e.g., docking stations, portable speakers)

• Active speaker systems

• General-purpose high-efficiency audio amplification