GM66102-2.5TA3R

Description GM66102 of positive fixed and adjustable regulators is designed to provide up to 1A output with high current, high accuracy, and extremely low dropout voltage performance. These regulators feature 300 to 350mV (full load) dropout voltages and very low ground current. Although designed for high current, and loads, these devices are also useful in lower current, extremely low dropout-critical systems, where their minimal dropout voltage and ground current values are important characteristics. GM66102 is fully protected against overcurrent, reversed input polarity (or reversed battery connection), reversed lead insertion, over-temperature operation, and transient voltage spikes (positive or negative). GM66102 is available in TO-220, SOT-223, TO-252 and TO-263 packages. Features Fixed and Adjustable Voltage Versions Output Current up to 1A Low Dropout Voltage 350mV @ 1A Low Ground Current Accurate 1% Guaranteed Tolerance Extremely Fast Transient Response Reverse-battery Protection "Load Dump" Protection Extremely Fast Transient Response Application High Efficiency Linear Regulators Post Regulators for Switching Supplies Battery Powered Equipment Automotive Electronics TYPICAL APPLICATION CIRCUITS 3.3V ± 5% VIN GM66102 - 2.5 GND VOUT 2.5V ± 1% @1A CIN + 22µF + 33µF CIN is required if regulator is located an appreciable distance from power supply filter. www.gammamicro.com GM66102 V0.1 1 GM 431 MARKING INFORMATION & PIN CONFIGURATIONS(TOP VIEW) TO-220 TO-263-2 (D PAK) GND GM66102 GM66102 VVAYWW VVAYWW 2 TO-252 (DPAK) GND GM66102 VVAYWW VIN GND VOUT VOUT GND VIN VIN GND SOT-223 VOUT GND GM66102 VVAYWW V V / VVV A Y WW = Output Voltage (33=3.3V , 120=12V) = Assembly Location = Year = Weekly VOUT GND VIN ORDERING INFORMATION O rdering Number GM66102-1.5TB3T GM66102-1.5ST3T GM66102-1.5ST3R GM66102-1.5TC3T GM66102-1.5TC3R GM66102-1.5TA3T GM66102-1.5TA3R GM66102-1.8TB3T GM66102-1.8ST3T GM66102-1.8ST3R GM66102-1.8TC3T GM66102-1.8TC3R GM66102-1.8TA3T GM66102-1.8TA3R GM66102-2.5TB3T GM66102-2.5ST3T Output Voltage 1.5V 1.5V 1.5V 1.5V 1.5V 1.5V 1.5V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V 2.5V Package T O-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 TO-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 TO-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 Shipping 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel GM66102 2 GM66102-2.5ST3R GM66102-2.5TC3T GM66102-2.5TC3R GM66102-2.5TA3T GM66102-2.5TA3R * For detail Ordering Number identification, please see last page. ORDERING INFORMATION (Continued) O rdering Number GM66102-3.0TB3T GM66102-3.0ST3T GM66102-3.0ST3R GM66102-3.0TC3T GM66102-3.0TC3R GM66102-3.0TA3T GM66102-3.0TA3R GM66102-3.3TB3T GM66102-3.3ST3T GM66102-3.3ST3R GM66102-3.3TC3T GM66102-3.3TC3R GM66102-3.3TA3T GM66102-3.3TA3R GM66102-5.0TB3T GM66102-5.0ST3T GM66102-5.0ST3R GM66102-5.0TC3T GM66102-5.0TC3R GM66102-5.0TA3T GM66102-5.0TA3R GM66102-12TB3T GM66102-12ST3T GM66102-12ST3R GM66102-12TC3T GM66102-12TC3R GM66102-12TA3T GM66102-12TA3R Output Voltage 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.0V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 12V 12V 12V 12V 12V 12V 12V Package T O-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 TO-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 TO-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 TO-220 SOT-223 SOT-223 TO-252 TO-252 TO-263-2 TO-263-2 Shipping 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel 50 Units/ Tube 80 Units/ Tube 2,500 Units/ Tape & Reel 80 Units / Tube 2,500 Units/ Tape & Reel 50 Units / Tube 800 Units/ Tape & Reel * For detail Ordering Number identification, please see last page. GM66102 3 ABSOLUTE MAXIMUM RATINGS PARAMETER Power Dissipation Input Supply Voltage (Note 1.) Lead Temperature (Soldering, 5 sec ) Storage Temperature Range SYMBOL PD VIN TLEAD TSTG Value Internally limited -20 to +60 260 -65 to +150 UNIT W V °C °C OPERATING RATINGS PARAMETER Maximum Operating Input Voltage Operating Junction Temperature Range Thermal Resistance (Junction to case) TO- 223 TO- 252 TO- 263 TO- 220 SYMBOL VIN TJ Value 26 -40 to +125 UNIT V °C RqJC 15 6.0 2.0 2.0 °C/W BLOCK DIAGRAM VIN O.V. ILimit 28V Ref. 1.24V VOUT + - R1 GM66102 Thermal Shut-down R2 GND 4 ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) Unless otherwise specified: TJ = 25°C; Bold values are guaranteed across the operating temperature range. Parameter Output Voltage (Note2) Line Regulation Load Regulation Output Voltage change with Temperature Coef. (Note 6) Dropout Voltage Conditions IO = 10 mA 10mA IO IFL , (VOUT + 1V) VIN 26V Min -1 -2 Typ Max 1 2 Unit % % % % IO = 10mA, (VOUT + 1V) VIN 26V VIN = VOUT + 5V, 10mA IOUT IFL DVOUT/ DT DVOUT = -1% (Note 3) IO = 100mA IO = 750mA IO = 1.0A (For 1.50 Version) 0.06 0.20 20 0.5 1.0 100 ppm/°C 80 220 300 200 500 0.6 0.8 mV IO = 100mA IO = 1.0A IO = 100mA IO = 1.0A V (For 1.80 Version) 0.3 0.5 V Ground Current Ground Pin Current at Dropout IGNDDO Current Limit Output Noise Voltage en, (10Hz to 100Hz) IO = 100mA IO = 750mA, VIN = VOUT + 1V IO = 1.0A VIN = 0.5V less than specified VOUT, IOUT = 10mA, (Note 5) VOUT,= 0V (Note 4) CL = 10µF CL = 33µF 8 22 0.9 2.1 400 260 20 mA mA 3.5 A µV (rms) Note 1: Maximum positive supply voltage of 60V must be of limited duration (