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NCP551

Low-Dropout Voltage Regulator

NCP551 Features

* 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, current limit, and temperature limit protection circuits. The NCP551 has been designed to be used with low cost ceramic

NCP551 General Description

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPin No. Pin Name Description ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ1 Vin Positive power supply input voltage. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ2 GND Power supply ground. ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ3 Enable This input is used to place the device into low

NCP551 Datasheet (159.61 KB)

Preview of NCP551 PDF

Datasheet Details

Part number:

NCP551

Manufacturer:

ON

File Size:

159.61 KB

Description:

Low-dropout voltage regulator.
NCP551, NCV551 Voltage Regulator - CMOS, Low Iq, Low-Dropout 150 mA The NCP551 series of fixed output low dropout linear regulators are designed for .

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