NCP551 regulator equivalent, low-dropout voltage regulator.
an ultra−low quiescent current of 4.0 mA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage.
which require low quiescent. The NCP551 series features an ultra−low quiescent current of 4.0 mA. Each device contains a.
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