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TPS76750QPWPR Fiches technique(PDF) 6 Page - Texas Instruments |
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TPS76750QPWPR Fiches technique(HTML) 6 Page - Texas Instruments |
6 / 33 page TPS767 SLVS208J – MAY 1999 – REVISED AUGUST 2015 www.ti.com 7.5 Electrical Characteristics VI = VO(typ) + 1 V, IO = 1 mA, EN = 0 V, Co = 10 µF (over recommended operating free-air temperature range, unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT 1.5 V ≤ VO ≤ 5.5 V, TJ = 25°C VO TPS76701 V 1.5 V ≤ VO ≤ 5.5 V, TJ = −40°C to 125°C 0.98VO 1.02VO TJ = 25°C, 2.7 V < VIN < 10 V 1.5 TPS76715 V TJ = −40°C to 125°C, 2.7 V < VIN < 10 V 1.470 1.530 TJ = 25°C, 2.8 V < VIN < 10 V 1.8 TPS76718 V TJ = −40°C to 125°C, 2.8 V < VIN < 10 V 1.7646 1.836 TJ = 25°C, 3.5 V < VIN < 10 V 2.5 TPS76725 V TJ = −40°C to 125°C, 3.5 V < VIN < 10 V 2.450 2.550 TJ = 25°C, 3.7 V < VIN < 10 V 2.7 Output voltage TPS76727 V (10 µA to 1 A load) TJ = −40°C to 125°C, 3.7 V < VIN < 10 V 2.646 2.754 TJ = 25°C, 3.8 V < VIN < 10 V 2.8 TPS76728 V TJ = −40°C to 125°C, 3.8 V < VIN < 10 V 2.7446 2.856 TJ = 25°C, 4.0 V < VIN < 10 V 3 TPS76730 V TJ = −40°C to 125°C, 4.0 V < VIN < 10 V 2.9400 3.060 TJ = 25°C, 4.3 V < VIN < 10 V 3.3 TPS76733 TJ = −40°C to 125°C, 4.3 V < VIN < 10 V 3.2346 3.366 TJ = 25°C, 6.0 V < VIN < 10 V 5 TPS76750 TJ = −40°C to 125°C, 6.0 V < VIN < 10 V 4.900 5.100 10 µA < IO < 1 A, TJ = 25°C 85 Quiescent current (GND current) EN = 0V µA IO = 1 A, TJ = −40°C to 125°C 125 Output voltage line regulation ( ∆VO/VO) VO + 1 V < VI ≤ 10 V, TJ = 25°C 0.01 %/V Load regulation 3 mV BW = 200 Hz to 100 kHz, IC = 1 A, Output noise voltage TPS76718 55 µVrms Co = 10 µF, TJ = 25°C Output current limit VO = 0 V 1.2 1.7 2 A Thermal shutdown junction temperature 150 °C EN = VI, TJ = 25°C, 2.7 V < VI < 10 V 1 µA Standby current TJ = −40°C to 125°C, EN = VI, 10 µA 2.7 V < VI < 10 V FB input current TPS76701 FB = 1.5 V 2 nA High level enable input voltage 1.7 V Low level enable input voltage 0.9 V Power supply ripple rejection f = 1 kHz, Co = 10 µF, TJ = 25°C 60 dB Minimum input voltage for valid IO(RESET) = 300 μA 1.1 RESET Trip threshold voltage VO decreasing 92 98 Hysteresis voltage Measured at VO 0.5 Reset Output low voltage VI = 2.7 V, IO(RESET) = 1 mA 0.15 0.4 Leakage current V(RESET) = 5 V 1 RESET time-out delay 200 EN = 0 V –1 0 1 Input current (EN) µA EN = VI –1 1 6 Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated |
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