Moteur de recherche de fiches techniques de composants électroniques |
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TPS79625DCQ Fiches technique(PDF) 7 Page - Texas Instruments |
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TPS79625DCQ Fiches technique(HTML) 7 Page - Texas Instruments |
7 / 18 page www.ti.com 0 10 20 30 40 50 60 CNR (µF) IOUT = 250 mA COUT = 10 µF 0.001 µF 0.01 µF 0.1 µF 0.0047 µF BW = 100 Hz to 100 kHz 0 50 100 150 200 250 300 350 −40 −25 −10 5 20 35 50 65 80 95 110 125 TJ (°C) VIN = 2.7 V COUT = 10 µF IOUT = 1 A 0 10 20 30 40 50 60 70 80 Frequency (Hz) 1 10k 10M 1k IOUT = 1 mA IOUT = 1 A VIN = 4 V COUT = 10 µF CNR = 0.01 µF 10 100 100k 1M 0 0.25 0.50 0.75 1 1.25 1.50 1.75 2 2.25 2.50 2.75 3 0 100 200 300 400 500 600 t (ns) VIN = 4 V, COUT = 10 µF, IOUT = 1.0 A Enable CNR = 0.01 µF CNR = 0.001 µF CNR = 0.0047 µF 0 10 20 30 40 50 60 70 80 Frequency (Hz) 1 10k 10M 1k IOUT = 1 mA IOUT = 1 A VIN = 4 V COUT = 10 µF CNR = 0.1 µF 10 100 100k 1M 0 10 20 30 40 50 60 70 80 Frequency (Hz) 1 10k 10M 1k IOUT = 1 mA IOUT = 1 A VIN = 4 V COUT = 2.2 µF CNR = 0.01 µF 10 100 100k 1M 0 20 t ( µs) 5 4 2 −20 −40 3 40 60 40 20 0 80 100 120 140 160 180 200 IOUT = 1 A COUT = 10 µF CNR = 0.01 µF dv dt + 1 V ms t ( µs) 6 5 3 −20 −40 4 0 20 40 60 40 20 0 80 100 120 140 160 180 200 IOUT = 1 A COUT = 10 µF CNR = 0.01 µF dv dt + 1 V ms t ( µs) 2 1 −1 −75 −150 0 0 75 150 300 200 100 0 400 500 600 700 800 900 1000 VIN = 3.8 V COUT = 10 µF CNR = 0.01 µF di dt + 1 A ms TPS79601, TPS79618, TPS79625 TPS79628, TPS79630, TPS79633 SLVS351D – SEPTEMBER 2002 – REVISED OCTOBER 2004 TYPICAL CHARACTERISTICS (continued) TPS79630 ROOT MEAN SQUARED OUTPUT TPS79628 TPS79630 NOISE DROPOUT VOLTAGE RIPPLE REJECTION vs vs vs BYPASS CAPACITANCE JUNCTION TEMPERATURE FREQUENCY Figure 7. Figure 8. Figure 9. TPS79630 TPS79630 RIPPLE REJECTION RIPPLE REJECTION vs vs FREQUENCY FREQUENCY START-UP TIME Figure 10. Figure 11. Figure 12. TPS79618 TPS79630 TPS79628 LINE TRANSIENT RESPONSE LINE TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE Figure 13. Figure 14. Figure 15. 7 |
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Description similaire - TPS79625DCQ |
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