G98MXX Global Mixed-mode Technology 5V~12V 1A Low Dropout Regulator Features General Description Dropout Voltage 0.9V @ IO = 1A Dropout Voltage 0.45V @ IO = 0.5A Output Current in Excess of 1A Output Voltage Accuracy ±2.5% Quiescent Current, Typically 1.2mA Internal Short Circuit Current Limit Internal Over Temperature Protection TO-252 and TO-263T 3pin Package The G98MXX positive voltage regulator is a family with output voltage from 5V to 12V, step 1V. It features the ability to source 1A of output current. The dropout voltage is 0.9V at 1A output current. The typical quiescent current is 1.2mA. Furthermore, the quiescent current is smaller when the regulator is in the dropout mode (VIN < VOUT). 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 VOLTAGE TEMP. RANGE 1 PIN OPTION 2 3 PACKAGE (Green) REMARK G98M05T45U 98M05 5V -40°C~85°C VIN GND VOUT TO-252 G98M08T45U 98M08 8V -40°C~85°C VIN GND VOUT TO-252 G98M09T45U 98M09 9V -40°C~85°C VIN GND VOUT TO-252 G98M12T45U 98M12 12V -40°C~85°C VIN GND VOUT TO-252 G98M05T45D 98M05 5V -40°C~85°C VIN GND VOUT TO-252 G98M08T45D 98M08 8V -40°C~85°C VIN GND VOUT TO-252 G98M09T45D 98M09 9V -40°C~85°C VIN GND VOUT TO-252 G98M12T45D 98M12 12V -40°C~85°C VIN GND VOUT TO-252 G98M05TU3U 98M05TU3 5V -40°C~85°C GND VOUT VIN TO-263T OBSOLETE G98M08TU3U 98M08TU3 8V -40°C~85°C GND VOUT VIN TO-263T OBSOLETE G98M09TU3U 98M09TU3 9V -40°C~85°C GND VOUT VIN TO-263T OBSOLETE G98M12TU3U 98M12TU3 12V -40°C~85°C GND VOUT VIN TO-263T OBSOLETE G98M05TU5U 98M05TU5 5V -40°C~85°C VIN GND VOUT TO-263T OBSOLETE G98M08TU5U 98M08TU5 8V -40°C~85°C VIN GND VOUT TO-263T OBSOLETE G98M09TU5U 98M09TU5 9V -40°C~85°C VIN GND VOUT TO-263T OBSOLETE G98M12TU5U 98M12TU5 12V -40°C~85°C VIN GND VOUT TO-263T OBSOLETE * For other package types, pin options and package, please contact us at [email protected] Note: T4:TO-252 TU: TO-263T 3 & 5: Bonding Code U & D: Tape & Reel Package Type Typical Application Circuit INPUT Top View 1 2 CIN 0.33µF G98MXX OUTPUT COUT 10µF 3 TO-252 / TO-263T Ver: 1.4 Jun 28, 2013 TEL: 886-3-5788833 http://www.gmt.com.tw 1