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SPX2951CS-3.3 Datasheet(PDF) 5 Page - Sipex Corporation |
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SPX2951CS-3.3 Datasheet(HTML) 5 Page - Sipex Corporation |
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5 / 13 page  5 Rev. 3/6/03 SPX2950/SPX2951 150mA Low Dropout Voltage Regulator ©Copyright 2003 Sipex Corporation TYPICAL PREFORMANCE CHARACTERISTICS: (Continued) SPX2951 Comparator Sink Current 2.5 1.5 OUTPUT LOW VOLTAGE (V) 2.0 1.0 0.5 0.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 T A = -55ºC T A = 25ºC T A = 125ºC Line Transient Response TIME( µs) 100 0 200 400 600 800 4V 6V 8V -50 0 50 ~ ~ mV mV mV C L = 1µF I L = 1mA V OUT = 5V Error Comparator Output 8 6 0 INPUT VOLTAGE (V) 4 2 0 -2 12 3 4 5 V OUT = 5V PULLUP RESISTOR TO SEPARATE 5V SUPPLY HYSTERESIS Output Impedance 10 0.5 0.1 0.02 10 100 1K 10K 100K 1M FREQUENCY (Hz) 5 0.2 0.05 0.01 1 2 I O = 100mA I O = 100µA I O = 1mA V OUT = 5V C L = 1µF Ripple Rejection 90 70 60 40 10 1 10 2 10 3 10 4 10 5 10 6 FREQUENCY (Hz) 80 50 20 30 I L = 100µA I L = 0 C L = 1µF V IN = 6V V OUT = 5V Ripple Rejection FREQUENCY (Hz) 10 6 10 3 10 2 10 1 90 80 70 60 50 20 40 30 10 4 10 5 I L = 10mA I L = 1mA C L= 1µF V IN = 6V V OUT = 5V Drop-Out Voltage 400 300 40 -75 -50 -25 0 25 50 75 100 125 150 TEMPERATURE (ºC) 500 200 0 I L = 150mA I L = 100µA ~ ~ Drop-Out Voltage T J = 25ºC OUTPUT CURRENT 100mA 10mA 1mA 100 µA 500 400 300 200 100 0 Short Circuit Current 240 220 200 180 -75 -50 -25 0 25 50 75 100 125 150 TEMPERATURE (ºC) 230 210 190 170 20 |
Similar Part No. - SPX2951CS-3.3 |
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Similar Description - SPX2951CS-3.3 |
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