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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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CSD95373AQ5M Fiches technique(PDF) 5 Page - Texas Instruments |
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CSD95373AQ5M Fiches technique(HTML) 5 Page - Texas Instruments |
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5 / 26 page  CSD95373AQ5M www.ti.com SLPS458A – DECEMBER 2013 – REVISED AUGUST 2014 6.5 Electrical Characteristics TA = 25°C, VDD = POR to 5.5 V (unless otherwise noted) PARAMETER CONDITIONS MIN TYP MAX UNIT PLOSS VIN = 12 V, VDD = 5 V, VOUT = 1.2 V, IOUT = 25 A, Power Loss(1) 2.6 W ƒSW = 500 kHz, LOUT = 0.22 µH , TJ = 25°C VIN = 12 V, VDD = 5 V, VOUT = 1.2 V, IOUT = 25 A, Power Loss(2) 3.3 W ƒSW = 500 kHz, LOUT = 0.22 µH , TJ = 125°C VIN VIN Quiescent Current, IQ ENABLE = 0, VDD = 5 V 10 µA VDD Standby Supply Current, IDD ENABLE = 0, PWM = 0 250 µA ENABLE = 5 V, PWM = 50% Duty cycle, Operating Supply Current, IDD 16 mA ƒSW = 500 kHz POWER-ON RESET AND UNDER VOLTAGE LOCKOUT Power-On Reset, VDD Rising 3.6 3.9 V UVLO, VDD Falling 3.4 3.7 V Hysteresis 100 250 mV Startup Delay(3) ENABLE = 5 V 6 µs ENABLE Logic Level High, VIH 2 V Logic Level Low, VIL 0.8 V Schmitt Trigger Input Weak Pulldown Impedance 100 k Ω See Figure 12 Rising Propagation Delay, tPDH 3 µs Falling Propagation Delay, tPDL 30 ns FCCM(2) Logic Level High, VIH 2 V Schmitt Trigger Input Logic Level Low, VIL 0.8 V See Figure 14 and Figure 15 Weak Pullup Current 5 µA THERMAL SHUTDOWN (2) Start Threshold 150 165 °C Temperature Hysteresis 25 °C (1) Measurement made with six 10-µF (TDK C3216X5R1C106KT or equivalent) ceramic capacitors placed across VIN to PGND pins (2) Specified by design (3) POR to VSW Rising Copyright © 2013–2014, Texas Instruments Incorporated Submit Documentation Feedback 5 |
Numéro de pièce similaire - CSD95373AQ5M_15 |
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Description similaire - CSD95373AQ5M_15 |
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