TPA3137D2PWPR

TPA3137D2PWPR概述

音频放大器 Inductor Free Stereo BTL 6W Class-D Audio Amplifier with ultra low EMI 28-HTSSOP -40 to 85

The TPA3137D2 device is an efficient, Class-D audio power amplifier for driving bridged-tied stereo speakers at up to 6 W, 6 Ω, or 8 Ω per channel.

Advanced EMI Suppression Technology with Spread Spectrum Control scheme enables the use of inexpensive ferrite bead filters at the outputs while meeting EMC requirements for system cost reduction. The TPA3137D2 device is not only fully protected against shorts and overload, the SpeakerGuard™ speaker protection circuitry includes a power limiter and a DC detection circuit for protection of the connected speakers. The DC detect and Pin-to-Pin, Pin-to-Ground, and Pin-to-Power Short Circuit protection circuit protect the speakers from output DC and pin shorts caused in production. The outputs are also fully protected against shorts to GND, PVCC, and output-to-output. The short-circuit protection and thermal protection includes an auto recovery feature.

The TPA3137D2 device can drive stereo speakers with as low as 4-Ω impedance. The high efficiency of the TPA3137D2, 90% with an 8-Ω load, eliminates the need for an external heat sink, and TPA3137D2 will be able to output full power on a 2-layer PCB.

TPA3137D2PWPR数据文档
型号 品牌 下载
TPA3137D2PWPR

TI 德州仪器

下载
TPA313GLFG

C&K Components

下载
TPA311GLFS

C&K Components

下载
TPA3100D2PHPR

TI 德州仪器

下载
TPA3106D1EVM

TI 德州仪器

下载
TPA3106D1VFPR

TI 德州仪器

下载
TPA3110D2PWPR

TI 德州仪器

下载
TPA3110D2EVM

TI 德州仪器

下载
TPA3004D2PHPG4

TI 德州仪器

下载
TPA3124D2EVM

TI 德州仪器

下载
TPA3123D2EVM

TI 德州仪器

下载

锐单商城 - 一站式电子元器件采购平台