TITPA3118D2EVM
Overview
The TPA3118D2EVM is an evaluation module designed to demonstrate the performance of the TPA3118D2 Class D stereo amplifier. This board provides a complete hardware platform for testing the SpeakerGuard technology, which includes adjustable power limiting and DC speaker protection. It supports a wide supply voltage range from 4.5V to 26V and can deliver up to 30W per channel into 8-ohm loads.
Why Choose This Part
The board features the SpeakerGuard protection circuit, which prevents speaker damage during overdriven conditions or DC offsets. Its high efficiency eliminates the need for large external heat sinks in most applications, while the wide 4.5V to 26V supply range accommodates diverse power sources.
Applications
Key Specifications
Getting Started
Connect a 4.5V to 26V DC power supply to the PVCC terminals and link your audio source to the RCA or 3.5mm input jacks. Ensure the speakers are connected to the terminal blocks before powering the board, and use the onboard jumpers to configure gain and fault monitoring settings.
TPA3118D2 Family
| Part Number | Difference | Stock |
|---|---|---|
| TPA3118D2DAP | Pkg: PowerTSSOP-32 · Pkg: HTSSOP-32 | 401 |
| TPA3118D2DAPR | Pkg: PowerTSSOP-32 · Pkg: HTSSOP-32 | 26,596 |
