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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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BD45385G Fiches technique(PDF) 2 Page - Rohm |
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BD45385G Fiches technique(HTML) 2 Page - Rohm |
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2 / 4 page  2/4 Voltage detectors BD45XXXG BD46XXXG Absolute Maximum Ratings (Ta=25˚C) Power dissipation:SSOP5 Operating temperature range ER pin input voltage Parameter Symbol Unit Pd Topr V V mW Storage temperature range Tstg Limits – 40 ~ + 105 – 55 ~ + 125 540 VCT GND – 0.3 ~ + 10 VOUT GND – 0.3 ~ VDD + 0.3 GND – 0.3 ~ VDD + 0.3 ˚C ˚C VDD – GND – 0.3 ~ + 10 V ∗1 Electrical characteristics (Unless otherwise noted; Ta=-25˚C ~ +105˚C) VDETX0.03 — — — — VDETX0.05 0.80 0.80 0.85 — VDETX0.08 2.40 — 0.70 2.10 VDET=2.3~3.1V — 0.75 2.25 VDET=3.2~4.2V VDET=4.3~4.8V VDET=3.2~4.2V VDET=4.3~4.8V — 0.75 VDET=2.3~3.1V 2.25 2.40 2.55 0.1 µ A µ A µ A Icc1 Icc2 Ilaek % ∆ VDET RL=470KΩ, VDD=L→H→L Ta=-40˚C ~ +105˚C ∗ 1 ∗ 1 ∗ 1 ∗ 1 ∗ 1 ∗ 1 ∗ 1 VDET/∆T — ± 100 ± 360 ppm/˚C VDD=VDET–0.2V RL=100kΩ CL=100pF VDD=VDET+2V 0.95 — — V VOPL RL=470kΩ, VOL≥0.4V VDD=VDS=10V 1.0 2.2 — 1.2 2.7 — mA IOH VDS=0.5V, VDD=4.8V VDET=2.3~4.2V VDS=0.5V, VDD=6.0V VDET=4.3~4.8V 2.0 5 — mA IOL 0.4 1.2 — VDS=0.5V, VDD=1.2V VDS=0.5V, VDD=2.4V (VDET≥2.7V) — — 0.8 VEL ∗ 1 2.0 — — VEH 180 200 220 90 100 110 V V V — 1 10 IER VER=2.0V µ A tPLH 45 50 55 BD45XX2G, BD46XX2G BD45XX1G, BD46XX1G BD45XX5G, BD46XX5G Symbol Min. Max. Unit Conditions Typ. Parameter Output voltage Power supply voltage ∗1 Derating: 5.4mW/˚C for operation above Ta=25˚C.(Mounted on a 70.0mmX70.0mmX16mm glass epoxy PCB.) Circuit current when ON Circuit current when OFF Output leak current ER pin "H" voltage ER pin "L" voltage ER pin input current "H" transmission delay time Hysteresis voltage Detection voltage temperature coefficient Min. operating voltage "H" output current "L" output current ∗ 1 This value is guranteed at Ta=25˚C. Note) RL is not necessary for CMOS output type. Note) Please refer to the detection voltage of Line-up table. Characteristic diagram and Measurement circuit 5V VDET±0.5V RL=100kΩ 100pF VDD VOUT ER GND 100pF 5V VDET±0.5V RL=100kΩ VDD VOUT GND ER Ta (°C) 250 200 150 100 50 0 -60 -40 -20 20 40 60 80 100 120 0 (BD4x28xG tPLH) BD45282G BD45281G BD45285G Ta (°C) 50 40 30 20 10 0 -60 -40 -20 20 40 60 80 100 120 0 (BD4x28x tPLH) Output delay time "L → H" Output delay time "H → L" Nch open drain output CMOS output |
Numéro de pièce similaire - BD45385G |
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Description similaire - BD45385G |
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