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STK672-532 Datasheet(PDF) 2 Page - Sanyo Semicon Device |
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STK672-532 Datasheet(HTML) 2 Page - Sanyo Semicon Device |
2 / 23 page STK672-532 No. A2111-2/23 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 +7.0 V Output current 1 IOP max 10 μA 1 pulse (resistance load) 5 A Output current 2 IOH max VDD=5V, CLOCK≥200Hz 2.65 A Allowable power dissipation Pd max With an arbitrarily large heat sink. Per MOSFET 10.2 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 8, 9, 10, 11, 12 2.5 to VDD V Input low voltage VIL Pins 8, 9, 10, 11, 12 0 to 0.6 V Output current 1 IOH1 Tc=105 °C, CLOCK≥200Hz, Continuous operation, duty=100% 2.0 A Output current 2 IOH2 Tc=80 °C, CLOCK≥200Hz, Continuous operation, duty=100%, See the motor current (IOH) derating curve 2.2 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 0.14 to 1.62 V 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, VDD=5.0V Parameter Symbol Conditions min typ max unit VDD supply current ICCO Pin 6 current CLOCK=GND 3.1 7 mA Output average current Ioave R/L=3 Ω/3.8mH in each phase 0.324 0.36 0.396 A FET diode forward voltage Vdf If=1A (RL=23Ω) 1.0 1.6 V Output saturation voltage Vsat RL=23Ω 0.45 0.64 V Input high voltage VIH Pins 8, 9, 10, 11, 12 2.5 V Input low voltage VIL Pins 8, 9, 10, 11, 12 0.6 V Input leak current IIL Pins 8, 9, 10, 11, 12=GND and 5V ±10 μA Vref input bias current IIB Pin 7 =1.0V 204 216 μA PWM frequency fc 35 45 55 kHz Notes: A fixed-voltage power supply must be used. |
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