BD5427EFS - Analog Input / BTL Output Class-D Speaker Amplifier

Product Overview

Rohm

Datasheet Details

Part number	BD5427EFS
Manufacturer	ROHM
File Size	562.47 KB
Description	Analog Input / BTL Output Class-D Speaker Amplifier
Datasheet	BD5427EFS Datasheet
Additional preview pages of the BD5427EFS datasheet.

Product details

Description

BD5427EFS is a 7W + 7W stereo class-D power amplifier IC, developed for space-saving and low heat-generation applications such as low-profile TV sets.

Features

) A high efficiency of 80% (7W + 7W output with 8Ω load), which is the highest grade in the industry and low heat-generation. 2) Driving a lowest rating load of 6Ω is allowed. 3) Pop noise upon turning power on/off and power interruption has been reduced. 4) High-quality audio muting is implemented by soft-switching technology. 5) High-reliability design provided with built-in protection circuits against high temperatures, against VCC shorting and GND shorting, against reduced-voltage, and again.

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Published: Jul 21, 2010 |