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STK672-050-E 数据表(PDF) 3 Page - Sanyo Semicon Device |
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STK672-050-E 数据表(HTML) 3 Page - Sanyo Semicon Device |
3 / 19 page STK672-050-E No.5228-3/19 Electrical Characteristics at Tc = 25 °C, VCC1 = 24V, VCC2 = 5V Rating Parameters Symbols Conditions min typ max unit Control supply current ICC Pin 7, with ENABLE pin held low. 4.5 15 mA Output saturation voltage Vsat RL = 7.5Ω (I ≈ 3A) 1.4 2.6 V Average output current Ioave Load: R = 3.5 Ω / L = 3.8mH For each phase, Vref ≈ 0.6V 0.45 0.50 0.55 A FET diode forward voltage Vdf If = 1A 1.2 1.8 V [Control Inputs] VIH Except for the Vref pin 4 V Input voltage VIL Except for the Vref pin 1 V IIH Except for the Vref pin 0 1 10 μA Input current IIL Except for the Vref pin 125 250 510 μA [Vref Input Pin] Input voltage VI Pin 8 0 2.5 V Input current II Pin 8 1 μA [Control Outputs] VOH I = –3mA, pins MOI, MO1, MO2 2.4 V Output voltage VOL I = +3mA, pins MOI, MO1, MO2 0.4 V [Current Distribution Ratio (A·B)] 2W1-2, W1-2, 1-2 Vref θ = 1/8 100 % 2W1-2, W1-2 Vref θ = 2/8 92 % 2W1-2 Vref θ = 3/8 83 % 2W1-2, W1-2, 1-2 Vref θ = 4/8 71 % 2W1-2 Vref θ = 5/8 55 % 2W1-2, W1-2 Vref θ = 6/8 40 % 2W1-2 Vref θ = 7/8 20 % 2 Vref 100 % PWM frequency fc 37 47 57 kHz Note: A constant-voltage power supply must be used. The design target value is shown for the current distribution ratio. Package Dimensions unit:mm (typ) 4164 1 22 60.0 67.0 (9.0) 21 2 = 42 3.6 0.5 2.0 9.0 0.4 2.9 |
类似零件编号 - STK672-050-E |
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类似说明 - STK672-050-E |
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