RT9065 Datasheet | Richtek

Description The RT9065 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9065 performance is optimized for battery powered systems to deliver ultra low noise and low quiescent current. A noise bypass pin is available for further reduction of output noise. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The RT9065 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand held wireless devices. The RT9065 consumes less than 0.01μA in shutdown mode. The other features include low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio. The RT9065 is available in the SOT-23-6 package. Ordering Information RT9065 Package Type E : SOT-23-6 Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are :  Ro HS pliant and patible with the current requirements of IPC/JEDEC J-STD-020.  Suitable for use in Sn Pb or Pb-free soldering processes. Features - Ultra-Low-Noise for RF Application - Ultra-Fast Response in Line/Load Transient - 0.01μA Shutdown Current - Low Dropout : 370m V @ 500m A - Wide Input Voltage Range : 2.2V to 5.5V - Adjustable Output Voltage - TTL Logic Controlled Shutdown Input - Low Temperature Coefficient - Current Limiting Protection - Thermal Shutdown Protection - Only 1μF Output Capacitor Required for Stability - High Power Supply Rejection Ratio - Ro HS pliant and Halogen Free Applications - CDMA/GSM Cellular Handsets - Battery Powered Equipment - Laptop, Palmtops, Notebook puters - Hand Held Instruments - PCMCIA Cards - Portable Information Appliances Marking Information 0B=DNN 0B= : Product Code DNN : Date Code Simplified Application Circuit VIN VOUT Chip Enable VOUT...