NCV8570 Datasheet | onsemi

200 m A, Ultra Low Noise, High PSRR, Bi CMOS 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 m A 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 operated portable applications, the NCV8570 employs an advanced Bi CMOS process to bine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS. Furthermore, in order to provide a small footprint for space- conscious applications, the NCV8570 is stable with small, low value capacitors and is available in very small DFN6 2x2.2 and TSOP- 5 packages. 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 m A - Ultra Low Noise (typ 15 m Vrms) - Very High PSRR (typ 80 d B) - Stable with Ceramic Output Capacitors as low as 1 m F - Low Sleep Mode Current (max 1 m A) - Active Discharge Circuit - Current Limit Protection - Thermal Shutdown Protection - NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC- Q100 Qualified and PPAP Capable - These are Pb- Free Devices Typical Applications - Satellite and HD Radio - Noise Sensitive Applications (Video, Audio) - Analog Power Supplies - Portable/Built- in DVD Entertainment Systems - GPS Vin Cin Vin NCV8570 Vout CE Cnoise Cnoise Vout...