utc原裝現貨處理。

low frequency power amplifier
description
the utc ta8227p is an audio power ic with built-in two
channels developed for portable radio cassette tape recorder
with power on / off switch.
because of the parts reduction and dip, space merit is
remarkable.
thermal shut down protection circuit is built in.
features
*wide operating supply voltage: vcc=5~12v
*low popping noise at power on
*best for supply voltage 9v
*output power
po=2.5w/ch at vcc=9v, rl=4ω, f=1khz, thd=10%
po=3.0w/ch at vcc=9v, rl=3ω, f=1khz, thd=10%
*soft clip
*built-in thermal shut-down protection circuit
*stand-by switch