onsemi NCV8752AMX28TCG

Noise sensitive RF applications such as Power Amplifiers in satellite radios, infotainment equipment, and precision instrumentation require very clean power supplies. The NCV8752 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. 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, the NCV8752 employs the Auto Low−Power Function for Ultra Low Quiescent Current consumption.

• Operating Input Voltage Range: 2.0 V to 5.5 V
• Available in Fixed Voltage Options: 0.8 to 3.5 V
• Ultra Low Quiescent Current of Typ. 12 μA
• Ultra Low Noise: 11.5 μV_RMS from 100 Hz to 100 kHz
• Very Low Dropout: 130 mV Typical at 200 mA
• ±2% Accuracy Over Load/Line/Temperature
• High PSRR: 68 dB at 1 kHz
• Power Good Output
• Internal Soft−Start to Limit the Inrush Current
• Thermal Shutdown and Current Limit Protections
• Stable with a 1 μF Ceramic Output Capacitor
• Available in TSOP−5 and XDFN 1.5 x 1.5 mm Package
• Active Output Discharge for Fast Turn−Off
• 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

• Satellite Radio Receivers, GPS
• Rear View Camera, Electronic Mirrors, Lane Change Detectors
• Portable Entertainment Systems