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BD5351 Datasheet(PDF) 2 Page - Rohm |
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BD5351 Datasheet(HTML) 2 Page - Rohm |
2 / 10 page Technical Note 2/9 BD52 □□G, BD52□□FVE, BD53□□G, BD53□□FVE series www.rohm.com 2009.06 - Rev.B © 2009 ROHM Co., Ltd. All rights reserved. Absolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit Power Supply Voltage VDD-GND -0.3 ~ +10 V Output Voltage Nch Open Drain Output VOUT GND-0.3 ~ +10 V CMOS Output GND-0.3 ~ VDD+0.3 Power Dissipation SSOP5 *1*3 Pd 540 mW VSOF5 *2*3 210 Operating Temperature Topr -40 ~ +105 °C Ambient Storage Temperature Tstg -55 ~ +125 °C *1 Use above Ta=25°C results in a 5.4mW loss per degree. *2 Use above Ta=25°C results in a 2.1mW loss per degree. *3 When a ROHM standard circuit board (70mm×70mm×1.6mm glass epoxy board) is mounted. Electrical characteristics (Unless Otherwise Specified Ta=-40 to 105°C) Parameter Symbol Condition Limit Unit Min. Typ. Max. Detection Voltage VDET VDD=H L, RL=470k Ω *1 VDET(T) ×0.99 VDET(T) VDET(T) ×1.01 V Circuit Current when ON IDD1 VDD=VDET-0.2V VDET =2.3-3.1V - 0.80 2.40 µA VDET =3.2-4.2V - 0.85 2.55 VDET =4.3-5.2V - 0.90 2.70 VDET =5.3-6.0V - 0.95 2.85 Circuit Current when OFF IDD2 VDD=VDET+2.0V VDET =2.3-3.1V - 0.75 2.25 µA VDET =3.2-4.2V - 0.80 2.40 VDET =4.3-5.2V - 0.85 2.55 VDET =5.3-6.0V - 0.90 2.70 Operating Voltage Range VOPL VOL ≤0.4V, Ta=25~105°C, RL=470kΩ 0.95 - - V VOL ≤0.4V, Ta=-40~25°C, RL=470kΩ 1.20 - - ‘Low’ Output Current (Nch) IOL VDS=0.5V VDD=1.2V 0.4 1.2 - mA VDS=0.5V VDD=2.4V 2.0 5.0 - ‘High’ Output Current (Pch) IOH VDS=0.5V VDD=4.8V VDET=2.3-4.2V 0.7 1.4 - mA VDS=0.5V VDD=6.0V VDET=4.3-5.2V 0.9 1.8 - VDS=0.5V VDD=8.0V VDET=5.3-6.0V 1.1 2.2 - Leak Current when OFF Ileak VDD=VDS=10V *1 - - 0.1 µA CT pin Threshold Voltage VCTH VDD=VDET×1.1, VDET=2.3-2.6V, RL=470k Ω VDD ×0.30 VDD ×0.40 VDD ×0.60 V VDD=VDET×1.1, VDET=2.7-4.2V, RL=470k Ω VDD ×0.30 VDD ×0.45 VDD ×0.60 VDD=VDET×1.1, VDET=4.3-5.2V, RL=470k Ω VDD ×0.35 VDD ×0.50 VDD ×0.60 VDD=VDET×1.1, VDET=5.3-6.0V, RL=470k Ω VDD ×0.40 VDD ×0.50 VDD ×0.60 Output Delay Resistance RCT VDD=VDET×1.1 VCT=0.5V *1 5.5 9 12.5 M Ω CT pin Output Current ICT VCT=0.1V VDD=0.95V *1 15 40 - µA VCT=0.5V VDD=1.5V 150 240 - Detection Voltage Temperature coefficient VDET/ ∆T Ta=-40°C to 105°C - ±100 ±360 ppm/°C Hysteresis Voltage ∆VS VDD=L HL, RL=470k Ω VDET ×0.03 VDET ×0.05 VDET ×0.08 V V S(T) : Standard Detection Voltage (2.3V to 6.0V, 0.1V step) R L: Pull-up resistor to be connected between VOUT and power supply. Designed Guarantee. (Outgoing inspection is not done on all products.) *1 Guarantee is Ta=25°C. |
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