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TPS2042 Fiches technique(PDF) 6 Page - Texas Instruments |
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TPS2042 Fiches technique(HTML) 6 Page - Texas Instruments |
6 / 26 page TPS2042, TPS2052 DUAL POWER-DISTRIBUTION SWITCHES SLVS173A – AUGUST 1998 – REVISED APRIL 1999 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating junction temperature range, VI(IN)= 5.5 V, IO = rated current, VI(ENx) = 0 V, VI(ENx) = Hi (unless otherwise noted) (continued) supply current PARAMETER TEST CONDITIONS TPS2042 TPS2052 UNIT PARAMETER TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNIT Supply TJ = 25°C TPS2042 0.015 1 Su ly current, No Load VI(ENx) = VI(IN) –40°C ≤ TJ ≤ 125°C TPS2042 10 µA , low-level tt on OUT VI(EN ) =0V TJ = 25°C TPS2052 0.015 1 µA output VI(ENx) = 0 V –40 °C ≤ TJ ≤ 125°C TPS2052 10 Supply V 0V TJ = 25°C TPS2042 80 100 Su ly current, No Load VI(ENx) = 0 V –40 °C ≤ TJ ≤ 125°C TPS2042 100 µA , high-level tt on OUT VI(EN ) =VI(IN) TJ = 25°C TPS2052 80 100 µA output VI(ENx) = VI(IN) –40 °C ≤ TJ ≤ 125°C TPS2052 100 Leakage OUT connected VI(ENx) = VI(IN) –40°C ≤ TJ ≤ 125°C TPS2042 100 µA g current connected to ground VI(ENx) = 0 V –40 °C ≤ TJ ≤ 125°C TPS2052 100 µA Reverse leakage IN = high VI(EN) = 0 V TJ =25°C TPS2042 0.3 µA leakage current g impedance VI(EN) = Hi TJ = 25°C TPS2052 0.3 µA undervoltage lockout PARAMETER TEST CONDITIONS TPS2042 TPS2052 UNIT PARAMETER TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNIT Low-level input voltage 2 2.5 2 2.5 V Hysteresis TJ = 25°C 100 100 mV overcurrent OCx PARAMETER TEST CONDITIONS TPS2042 TPS2052 UNIT PARAMETER TEST CONDITIONS MIN TYP MAX MIN TYP MAX UNIT Sink current† VO = 5 V 10 10 mA Output low voltage IO = 5 mA, VOL(OCx) 0.5 0.5 V Off-state current† VO = 5 V, VO = 3.3 V 1 1 µA † Specified by design, not production tested. |
Numéro de pièce similaire - TPS2042 |
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Description similaire - TPS2042 |
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