The TPA3111D1PWPR, manufactured by Texas Instruments, is a highly efficient Class-D audio power amplifier known for its robust performance and versatility. With the capability to deliver 10-W into an 8-Ω load using a 12-v supply, or 7-W into a 4-Ω load from an 8-v supply, it provides solid output for many audio applications. Due to its 94% efficiency into an 8-Ω load, there's no need for heat sinks, greatly simplifying the design and size of the devices it's used in.
Texas Instruments TPA3111D1PWPR Package Dimensions:
The device operates within a wide supply voltage range, from 8 to 26 V, and possesses a unique feature, namely, filter-free operation. It also includes SpeakerGuard speaker protection with adjustable power limiting and DC protection, ensuring safe usage. Other standout features include superb THD+N/pop free performance and four fixed, selectable gain settings. Moreover, the TPA3111D1PWPR offers robust protection against pin-to-pin short circuits and overheating, equipped with an auto-recovery option. Deemed ideal for televisions, monitors, laptops, and consumer audio equipment, TPA3111D1PWPR aligns quality with reliability.
Texas Instruments TPA3111D1PWPR Original Reel Label
Nantian Electronics, as an authentic distributor of Texas Instruments, maintains a large inventory of TPA3111D1PWPR and provides additional resources like its parameters, datasheet PDFs, and pin diagram instructions for download.