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STK672-442A-E Folha de dados(PDF) 2 Page - ON Semiconductor |
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STK672-442A-E Folha de dados(HTML) 2 Page - ON Semiconductor |
2 / 21 page STK672-442A-E No.A1587-2/21 Specifications Absolute Maximum Ratings at Tc = 25 °C Parameter Symbol Conditions Ratings unit Maximum supply voltage 1 VCC max No signal 52 V Maximum supply voltage 2 VDD max No signal -0.3 to +6.0 V Input voltage VIN max Logic input pins -0.3 to +6.0 V Output current 1 IOP max 10 μs, 1 pulse (resistance load) 20 A Output current 2 IOH max VDD=5V, CLOCK≥200Hz 3.5 A Allowable power dissipation 1 PdMF max With an arbitrarily large heat sink. Per MOSFET 8.3 W Allowable power dissipation 2 PdPK max No heat sink 2.8 W Operating substrate temperature Tc max 105 °C Junction temperature Tj max 150 °C Storage temperature Tstg -40 to +125 °C Allowable Operating Ranges at Ta=25 °C Parameter Symbol Conditions Ratings unit Operating supply voltage 1 VCC With signals applied 10 to 42 V Operating supply voltage 2 VDD With signals applied 5 ±5% V Input high voltage VIH Pins 10, 11, 12, 13, 14, 15, 17 2.5 to VDD V Input low voltage VIL Pins 10, 11, 12, 13, 14, 15, 17 0 to 0.8 V Output current IOH Tc=105 °C, CLOCK≥200Hz 3.0 A CLOCK frequency fCL Minimum pulse width: at least 10 μs 0 to 50 kHz Phase driver withstand voltage VDSS ID=1mA (Tc=25°C) 100min V Recommended operating substrate temperature Tc No condensation 0 to 105 °C Recommended Vref range Vref Tc=105 °C 0.2 to 1.8 V Electrical Characteristics at Tc=25 °C, VCC=24V, VDD=5.0V *1 Parameter Symbol Conditions min typ max unit VDD supply current ICCO VDD=5.0V, ENABLE=Low 5.7 7.0 mA Output average current *2 Ioave R/L=1 Ω/0.62mH in each phase 0.27 0.32 0.37 A FET diode forward voltage Vdf If=1A (RL=23Ω) 1 1.6 V Output saturation voltage Vsat RL=23Ω 0.25 0.38 V VIH Pins 10, 11, 12, 13, 14, 15, 17 2.5 VDD V Input voltage VIL Pins 10, 11, 12, 13, 14, 15, 17 -0.3 0.8 V 5V level input current IILH Pins 10, 11, 12, 13, 14, 15, 17=5V 50 75 μA Control input pin GND level input current IILL Pins 10, 11, 12, 13, 14, 15, 17=GND 10 μA Vref input bias current IIB Pin 19 =1.0V 10 15 μA Output low voltage VOLF Pin 16 (IO=5mA) 0.25 0.5 V FAULT1 pin 5V level leakage current IILF Pin 16 =5V 10 μA Overcurrent detection output voltage VOF2 2.4 2.5 2.6 FAULT2 pin Overheat detection output voltage VOF3 Pin 8 (when all protection functions have been activated) 3.1 3.3 3.5 V Overheat detection temperature TSD Design guarantee 144 °C PWM frequency fc 41 48 55 kHz Notes *1: A fixed-voltage power supply must be used. *2: The value for Ioave assumes that the lead frame of the product is soldered to the mounting circuit board. Continued on next page. Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. |
Nº de peça semelhante - STK672-442A-E |
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Descrição semelhante - STK672-442A-E |
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