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- 2. Some parts are tested by machine.
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This is an audio power amplifier. It is an audio power amplifier hybrid ICs that features a built-in shift power supply circuit. These ICs provide high-efficiency audio power amplification by means of controlling (switching) the supply voltage supplied to the power transistors keeping in line with the detected level of the input audio signal.
A power amplifier is an electronic amplifier that is designed to increase the magnitude of the power of a given input signal. The power of the input signal is increased to a level that is high enough to drive loads of output devices like speakers, headphones, RF transmitters, etc. Unlike voltage/current amplifiers, a power amplifier is designed to drive loads directly and it is therefore mostly used as a final block in an amplifier chain.
● Pin compatible IC series that cover a variety of power ratings
● Its pin channels are also unified with that of the three-channel STK413-000 series
● Miniature Package makes the design simpler.
● Shorted allowable load time
● Maximum supply Voltage, VH – 95V
● Recommended supply voltage, VH – 57V
● Junction Temperature, Tj -150℃
● Range of Storage Temperature, Tstg – -30 to +125℃
● Consumer Electronics
● Industrial Control
● Wireless communication