NCV8570 Datasheet - ON Semiconductor

NCV8570 BiCMOS RF LDO Regulator

Pin No. DFN6 TSOP *5 Pin Name 1 3 CE 2, 5, EPAD 3 4 6 2 1 5 4 GND Vin Vout Cnoise Description Chip Enable: This pin allows on/off control of the regulator. To disable the device, connect to GND. If this function is not in use, connect to Vin. Internal 5 MW Pull Down resistor is connec.

NCV8570 200 mA, Ultra Low Noise, High PSRR, BiCMOS RF LDO Regulator Noise sensitive RF applications such as Power Amplifiers in satellite radios, infotainment equipment, and precision instrumentation for automotive applications require very clean power supplies. The NCV8570 is 200 mA LDO that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery .

NCV8570 Features

* Output Voltage Options:  1.8 V, 2.5 V, 2.75 V, 2.8 V, 3.0 V, 3.3 V  Contact Factory for Other Voltage Options

* Output Current Limit 200 mA

* Ultra Low Noise (typ 15 mVrms)

* Very High PSRR (typ 80 dB)

* Stable with Ceramic Output Capacitors as low as 1 mF

* Low Sleep Mod

NCV8570 Datasheet (182.19 KB)