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STK681-352GEVB Folha de dados(PDF) 2 Page - ON Semiconductor |
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STK681-352GEVB Folha de dados(HTML) 2 Page - ON Semiconductor |
2 / 14 page STK681-352-E No.A1929-2/14 Allowable Operating Ranges at Ta=25 C Parameter Symbol Conditions Ratings unit Operating supply voltage VCC With signals applied 18 to 29 V Input voltage VIN 0 to 5.5 V Output current 1 IO1 DC current, Tc=80 C 4.6 A Output current 2 IO2 DC current, Tc=105 C 3.8 A Brake current IOB Square wave current, operating time 2ms, Low side brake,Tc=105 C 12 A Refer to the graph for each conduction-period tolerance range for the output current and brake current. Electrical Characteristics at Tc=25 C, VCC=24V Parameter Symbol Conditions min typ max unit VCC supply current ICCO ENABLE=GND, IN1=IN2=3.3V 9.3 11 mA FET diode forward voltage Vdf If=1A (RL=23) 0.76 1.4 V Output saturation voltage 1 Vsat1 RL=23, F1, F2 140 200 mV Output saturation voltage 2 Vsat2 RL=23, F3, F4 50 85 mV Output leak current IOL F1, F2, F3, and F4 OFF operation 50 A Input high voltage VIH IN1, IN2, ENABLE pins 2.5 V Input low voltage VIL IN1, IN2, ENABLE pins 0.8 V High-level input current IILH IN1, IN2, ENABLE pins, VIH=3.3V 33 50 A Low-Level Input current IILL IN1, IN2, ENABLE pins, VIL=GND 10 A Overcurrent detection voltage VOC Between pins Vref1 and S.P 0.48 V Internal PWM frequency fc 32 46 62 kHz Overheat detection temperature TSD Design guarantee 144 C Note: A fixed-voltage power supply must be used. Package Dimensions unit:mm (typ) 18 1.0=18.0 4.5 0.4 2.0 4.0 24.2 (R1.47) (18.4) 119 0.5 1.0 4.45 |
Nº de peça semelhante - STK681-352GEVB |
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Descrição semelhante - STK681-352GEVB |
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