KA75250 Fairchild, KA75250 Datasheet

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... GND GND 2:TO-92 2:TO-92 2:SOT-89 2:SOT-89 ©2002 Fairchild Semiconductor Corporation Description The KA75250/KA75270/KA75290/KA75310/KA75330/ KA75360/KA75390/KA75420/KA75450 prevents the error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 1 SOT- Input 2. GND 3. Output V V REF REF www ...

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... H"± Transmission Delay Time Output Current (At On Time) Output Current (At On Time Symbol Vcc V DET V HYS T OPR T STG DET = Symbol Test Conditions KA75250 R = 200 L KA75270 V 0.4V OL KA75290 KA75310 V KA75330 DET KA75360 KA75390 KA75420 KA75450 200 15V ...

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Test Circuit KA75XXX KA75XXX Test Circuit 2. INPUT PULSE INPUT PULSE Test Circuit INPUT INPUT OUTPUT OUTPUT M M GND GND INPUT INPUT KA75XXX KA75XXX OUTPUT OUTPUT 0.1u 0.1u 50V 50V GND ...

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KA75XXX Application Circuit INPUT INPUT R R KA75XXX KA75XXX OUTPUT OUTPUT GND GND L L Vcc Vcc CPU CPU RESET RESET GND GND ...

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Mechanical Dimensions Package +0.25 4.58 –0.15 0.46 0.10 1.27TYP [1.27 ] 0.20 3.60 0.20 Dimensions in millimeters TO-92 1.27TYP [1.27 ] 0.20 (R2.29) KA75XXX +0.10 0.38 –0.05 5 ...

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KA75XXX Mechanical Dimensions Package 4.50 0.20 1.65 0.10 0.50 0.10 1.50 TYP 1.50 TYP 6 (Continued) Dimensions in millimeters SOT-89 C0.2 0.40 0.10 0.40 1.50 0.20 (0.40) +0.10 –0.05 ...

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... Ordering Information Product Number Package KA75250Z KA75270Z KA75290Z KA75310Z KA75330Z TO-92 KA75360Z KA75390Z KA75420Z KA75450Z KA75250M KA75270M KA75290M KA75310M KA75330M SOT-89 KA75360M KA75390M KA75420M KA75450M Operating Temperature -25 ~ +85 C KA75XXX 7 ...

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... DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1 ...