HX9193

HX9193 600mA,Ultra-low noise, Ultra-Fast CMOS LDO Regulator General Description The HX9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The HX9193 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The HX9193 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The HX9193 consumes less than 0.01µA in shutdown mode and has fast turn-on time less than 20µs. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. It is available in the 5-lead of SOT23-5 packages. Features  Ultra-Low-Noise for RF Application  2.5V- 6.0V Input Voltage Range  Low Dropout : 360mV @ 600mA  High PSSR:-65dB at 1KHz  < 0.01uA Standby Current When Shutdown  Ultra-Fast Response in Line/Load transient  Current Limiting and Thermal Shutdown Protection Applications  Portable Media Players/MP3 players  Cellular and Smart mobile phone  Sensor Module, RF Module Typical Application Circuit Order Information HX9193 □ □ □ □ □ F: Pb-Free Package Type B5: SOT23-5 Output Type 12: 1.2V 15: 1.5V 18: 1.8V 25: 2.5V 28: 2.8V 30: 3.0V 33: 3.3V 36: 3.6V Marking Information Device HX9193 Marking Package SOT23-5 Shippi...