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STK672-400C-E 数据表(PDF) 2 Page - ON Semiconductor |
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STK672-400C-E 数据表(HTML) 2 Page - ON Semiconductor |
2 / 19 page STK672-400C-E No.A2136-2/19 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 +7.0 V Input voltage VIN max Logic input pins -0.3 to +5.8 V Output current IOH max VDD=5V, CLOCK≥200Hz 2.2 A Allowable power dissipation Pd max With an arbitrarily large heat sink. Per MOSFET 7 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 45 V Operating supply voltage 2 VDD With signals applied 5 ±5% V Input high voltage VIH 0 to 5.8 V Output current IOH Tc=105 °C, CLOCK≥200Hz 2 A Phase driver withstand voltage VDSS TR1, 2, 3, 4 ID=1mA (Tc=25°C) 100min V Electrical Characteristics at Tc=25 °C, VCC=24V, VDD=5.0V Parameter Symbol Conditions min typ max unit VDD supply current ICCO VDD=5.0V, ENABLE=Low Vref=2V 6 10 15 mA Output average current Ioave R/L=3 Ω/3.8mH in each phase 0.51 0.59 0.66 A FET diode forward voltage Vdf If=1A 1.2 1.6 V Output saturation voltage Vsat RL=23Ω 0.5 0.7 V VIH Except for the Vref pin 2.5 V Input voltage VIL Except for the Vref pin 0.6 V Control input pin Input current Iil Except for the Vref pin 10 μA Input voltage VI Pin 19 2 VDD V Vref pin Input current Ios Pin 19, VDD input 12.5 μA PWM frequency fc 37.5 50 62.5 kHz Current Distribution Ratio 2W1-2 W1-2 1-2 θ=7/8 100 2W1-2 W1-2 θ=6/8 93 2W1-2 θ=5/8 84 2W1-2 W1-2 1-2 θ=4/8 71 2W1-2 θ=3/8 55 2W1-2 W1-2 θ=2/8 40 2W1-2 θ=1/8 19 2 Vref *1 100 % Notes: A fixed-voltage power supply must be used. The value of Item 1 is the design target and not measured. 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. |
类似零件编号 - STK672-400C-E |
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类似说明 - STK672-400C-E |
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