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TDA7570
文件大小:278 Kbytes
页数:17
品牌简称:STMICROELECTRONICS / 意法半导体
品牌全称:STMicroelectronics / 意法半导体集团
品牌Logo: STMICROELECTRONICS
品牌主页:www.st.com
功能描述:250W PWM high efficiency power audio amplifier
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TDA7570 Features

Description

The TDA7570 is a switchmode power audio amplifier with differential inputs and PWM output.

The maximum output current and voltage swing are depending by the output circuitry (power supply, external power transistors and sensing resistors). The device can work as a stereo single-ended channels or a mono bridge power amplifier.

Features

■ Output power 2 x 70W / 1 x 250W @ THD<1

■ PWM output

■ ±30V supply voltage (Max)

■ Stand-by

■ Mute

■ Protections against short circuit across the load

■ Chip thermal protection

■ External temperature sensor possibility

■ Thermal warning pins

■ Adjustable clip detector pin

TDA7570供应商库存(更新时间:2026-04-25 19:56)

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