G933 Global Mixed-mode Technology Inc. 3.3V 600mA Low Dropout Regulator Features General Description The G933 positive 3.3V voltage regulator features the ability to source 600mA of output current with a dropout voltage of typically 0.65V. A low quiescent current is provided. The typical quiescent current is 0.3mA. Dropout voltage typically 0.65V @ IO = 600mA Output current in excess of 600mA Output voltage accuracy ±2% Quiescent current, typically 0.3mA Internal short circuit current limit Internal over temperature protection Familiar regulator features such as over temperature and over current protection circuits are provided to prevent it from being damaged by abnormal operating conditions. Ordering Information ORDER NUMBER MARKING TEMP. RANGE PACKAGE (Green) 1 PIN OPTION 2 G933T24U 933T24 -40°C~85°C SOT-89 GND VIN 3 VOUT * For other package types, pin options and package, please contact us at [email protected] Order Number Identification GXXX XX X X Packing Type Pin Option Package Type Part Number PACKAGE TYPE T2 : SOT-89 PIN OPTION 1 1 : VOUT 2 : VOUT 3 : GND 4 : GND 5 : VIN 6 : VIN 2 GND VIN VOUT VIN GND VOUT PACKING 3 VIN GND VIN VOUT VOUT GND Package Type U & D : Tape & Reel Direction Typical Application [Note 4]: Type of COUT IO VIN G933 VOUT Top TopView View C1 0.47µF IQ COUT 10µF SOT-89 TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 1.1 Feb 11, 2010 1