TPA3100D2RGZR TI Audio Amplifiers

TPA3100D2RGZR is a cost-effective high-efficiency stereo Class-D power amplifier from Texas Instruments, designed for mainstream medium-power audio applications. It supports a wide supply voltage range and provides steady continuous output power for common speaker loads, featuring high conversion efficiency that greatly reduces heat generation and eliminates the need for large heat sinks in most use cases. Integrated overcurrent, thermal and DC protection circuits effectively boost system safety and operational stability. The device adopts a streamlined circuit structure with fewer external passive components, simplifying design work and lowering total BOM expenses. Its standard package facilitates PCB assembly and mass production. This device is widely selected for desktop multimedia speakers, commercial public address equipment, household stereos and general consumer audio products that balance reliable performance, high efficiency and competitive cost. In stock at HL Electronics – request a quote for fast delivery.