NCP154 Datasheet - ON Semiconductor

NCP154 Dual Input Voltage Regulator

Pin No. Pin Name Description 1 GND Power supply ground. Soldered to the copper plane allows for effective heat dissipation. 2 OUT1 Regulated output voltage of the first channel. A small 1 mF ceramic capacitor is needed from this pin to ground to assure stability. 3 OUT2 Regulated output .

NCP154 Voltage Regulator - Dual, Low IQ, Low Dropout, Dual Input 300 mA The NCP154 is 300 mA, Dual Output Linear Voltage Regulator that offers two independent input pins and provides a very stable and accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. The device doesn’t require any additional noise bypass capacitor to achieve ultra low noise performance. In order to optimize performance for battery operated portable applications.

NCP154 Features

* Operating Input Voltage Range: 1.9 V to 5.25 V

* Two Independent Input Voltage Pins

* Two Independent Output Voltage (for detail please refer to Ordering Information)

* Low IQ of typ. 55 mA per Channel

* High PSRR: 75 dB at 1 kHz

* Very Low Dropout:

NCP154 Datasheet (1.01 MB)