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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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TPS2065CDGNR Fiches technique(PDF) 8 Page - Texas Instruments |
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TPS2065CDGNR Fiches technique(HTML) 8 Page - Texas Instruments |
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8 / 39 page  8 TPS2000C, TPS2001C, TPS2041C, TPS2051C, TPS2061C TPS2065C, TPS2065C-2, TPS2068C, TPS2069C, TPS2069C-2 SLVSAU6H – JUNE 2011 – REVISED APRIL 2016 www.ti.com Product Folder Links: TPS2000C TPS2001C TPS2041C TPS2051C TPS2061C TPS2065C TPS2065C-2 TPS2068C TPS2069C TPS2069C-2 Submit Documentation Feedback Copyright © 2011–2016, Texas Instruments Incorporated (1) Pulsed testing techniques maintain junction temperature approximately equal to ambient temperature (2) See Current Limit for explanation of this parameter. (3) These parameters are provided for reference only, and do not constitute part of TI's published device specifications for purposes of TI's product warranty. 7.7 Electrical Characteristics: –40°C ≤ T J ≤ 125°C Unless otherwise noted:4.5 V ≤ VIN ≤ 5.5 V, VEN = VIN or VEN = GND, IOUT = 0 A, typical values are at 5 V and 25°C. See Device Comparison Table for the rated current of each part number. PARAMETER TEST CONDITIONS(1) MIN TYP MAX UNIT POWER SWITCH RDS(ON) Input – output resistance 0.5-A rated output DBV 97 154 m Ω 1-A rated output DBV 96 154 m Ω DGN 86 140 1.5-A rated output DBV 76 121 m Ω DGN 69 112 m Ω 2-A rated output DGN, DGK 72 112 m Ω ENABLE INPUT (EN or EN) Threshold Input rising 1 1.45 2 V Hysteresis 0.07 0.13 0.2 V Leakage current (VEN or VEN) = 0 V or 5.5 V –1 0 1 µA CURRENT LIMIT IOS (2) Current limit, See Figure 23 0.5-A rated output TPS20xxC 0.65 0.85 1.05 A 1-A rated output TPS20xxC 1.2 1.55 1.9 TPS20xxC-2 1.1 1.53 1.96 1.5-A rated output TPS20xxC 1.6 2.15 2.7 TPS20xxC-2 1.6 2.23 2.86 2-A rated output TPS20xxC 2.3 2.9 3.6 tIOS Short-circuit response time(3) VIN = 5 V (see Figure 6), One-half full load → RSHORT = 50 mΩ, Measure from application to when current falls below 120% of final value 2 µs SUPPLY CURRENT ISD Supply current, switch disabled IOUT = 0 A 0.01 10 µA ISE Supply current, switch enabled IOUT = 0 A 65 90 µA Ilkg Leakage current VOUT = 0 V, VIN = 5 V, disabled, measure IVIN TPS20XXC-2 0.05 µA IREV Reverse leakage current VOUT = 5.5 V, VIN = 0 V, measure IVOUT 0.2 20 µA UNDERVOLTAGE LOCKOUT VUVLO Rising threshold VIN↑ 3.5 3.75 4 V Hysteresis(3) VIN↓ 0.14 V FLT Output low voltage, FLT IFLT = 1 mA 0.2 V OFF-state leakage VFLT = 5.5 V 1 µA tFLT FLT deglitch FLT assertion or deassertion deglitch 6 9 12 ms OUTPUT DISCHARGE RPD Output pulldown resistance VIN = 4 V, VOUT = 5 V, disabled TPS20XXC 350 560 1200 Ω VIN = 5 V, VOUT = 5 V, disabled TPS20XXC 300 470 800 THERMAL SHUTDOWN Rising threshold (TJ) In current limit 135 °C Not in current limit 155 Hysteresis (3) 20 |
Numéro de pièce similaire - TPS2065CDGNR |
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Description similaire - TPS2065CDGNR |
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