W20NB50 - STW20NB50

Product Overview

STMicroelectronics

Datasheet Details

Part number	W20NB50
Manufacturer	STMicroelectronics
File Size	170.60 KB
Description	STW20NB50
Datasheet	W20NB50 Datasheet
Additional preview pages of the W20NB50 datasheet.

Product details

Description

is made only on the single channel.) This IC has the amplifier construction as shown Fig.1. The pre amp (amp 1) is provided to the primary stage, and the input voltage is amplified by the flat amps, amp 3 and amp 4 of each channel through the phase amp (amp 2). amp when VCC is set to on, this circuit can remarkably reduce the pop noise.

Features

due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built.
in channels to reduce the characteristic difference between L and R channels. It also contains various kind of protection. TA8221AHQ TA8221ALQ Features.
Low thermal resistance : θj.
T = 1.5°C / W (infinite heat sink) High power : POUT (1) = 30W (typ. ) / channel (VCC = 14.4V, f = 1kHz, THD = 10%, RL =2Ω) POUT (2) = 26W (typ.

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Published: Apr 22, 2014 |