NCP663 regulator equivalent, cmos low iq low-dropout voltage regulator.
an ultra−low quiescent current of 2.5 mA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage.
which require low quiescent current. This series features an ultra−low quiescent current of 2.5 mA. Each device contains.
1
1
GND
Power supply ground.
2 2 Vin Positive power supply input voltage.
3
3
Vout
Regulated output voltage.
4 − Enable This input is used to place the device into low−power standby. When this input is pulled low, the device is disabled. If.
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