Dual BTL 14W Audio Power Amplifier Circuits

■ Overview The AN7171NK and AN7176K are ICs for power amplification of 14W (13.2V, 4Ω) output. It can provide stereo operation since two BTL amplifiers are incorporated in a chip. It incorporates various protective circuits, thus providing high reliability. The circuits can be turned on or off wi

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PANASONIC

松下

Dual BTL 14W Audio Power Amplifier Circuits

■Overview\nThe AN7171NK and AN7176K are ICs for power amplification of 14W (13.2V, 4Ω) output. It can provide stereo\noperation since two BTL amplifiers are incorporated in a chip. It incorporates various protective circuits, thus pro\nviding high reliability. The circuits can be turned on or off wi • Two BTL 14W outputs built-in\n• Various protective circuits (for temperature, or against over-voltage, short-circuit between output and earth and between output and VCC, load short-circuit)\n• Fewer external components required\n• Good oscillation stability;

Panasonic

松下

3A ULTRA LOW DROPOUT LINEAR REGULATOR WITH ENABLE

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DIODES

美台半导体

Dual 1.5MHz, 1A Synchronous Step-Down Converter

General Description The APW7176 consists of two independent 1.5MHz constant frequency, current mode, and PWM step-down converters. Each converter integrates a main switch with a synchronous rectifier for high efficiency without an external Schottky diode. The APW7176 is ideal for powering porta

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ANPEC

茂达电子

Dual 1.5MHz, 1A Synchronous Step-Down Converter

General Description The APW7176A consists of two independent 1.5MHz constant frequency, current mode, and PWM step-down converters. Each converter integrates a main switch with a synchronous rectifier for high efficiency without an ex ternal Schottky diode. The APW7176A is ideal for power ing p

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ANPEC

茂达电子