mc33154p Freescale Semiconductor, Inc, mc33154p Datasheet
mc33154p
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mc33154p Summary of contents
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... Desaturation Kelvin Gnd 6.5 V Input Output Stage Gate Drive 5 Output Device MC33154D MC33154P Motorola, Inc. 1997 Order this document by MC33154/D MC33154 GATE DRIVER SEMICONDUCTOR TECHNICAL DATA SUFFIX PLASTIC PACKAGE CASE 626 SUFFIX PLASTIC PACKAGE CASE 751 (SO– ...
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MAXIMUM RATINGS Rating Power Supply Voltage KGND V CC Kelvin Ground (Note 1) Input Current Sense Input Fault Blanking/Desaturation Input Gate Drive Output Source Current Sink Current Diode Clamp ...
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ELECTRICAL CHARACTERISTICS (continued for min/max values the operating ambient temperature range that applies [Note 1] unless otherwise noted.) Characteristic SWITCHING CHARACTERISTICS Fault Blanking/Desaturation Input to Drive Output UVLO Start–up Voltage Disable Voltage ...
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Figure 3. Input Threshold Voltage versus Supply Voltage 10 9.5 9 8.5 8.0 7.5 7.0 6.5 6 SUPPLY VOLTAGE (V) Figure 5. Drive Output Low State Voltage ...
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Figure 9. Drive Output Voltage versus Current Sense Input Voltage 8.0 6.0 4.0 2 CURRENT SENSE INPUT VOLTAGE (mV) Figure 11. Overcurrent Threshold Voltage versus ...
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Figure 15. Desaturation Threshold versus Temperature 7.0 6.9 6.8 6.7 6.6 6.5 6.4 6.3 6.2 6.1 6.0 –40 – – AMBIENT TEMPERATURE ( C) Figure 17. Blanking Current Source versus Temperature –0.80 –0.85 ...
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Figure 21. Fault Output Voltage Low versus Fault Output Current 0.40 0. 0.30 0.25 0.20 0.15 0.10 0.05 0 2.0 4.0 6 FAULT OUTPUT SOURCE CURRENT ...
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GATE DRIVE Controlling Switching Times The most important design aspect of an IGBT gate drive is optimization of the switching characteristics. Switching characteristics are especially important in motor control applications in which PWM transistors are used in a bridge configuration. ...
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An active high output, resistor, and small signal diode provide an excellent LED driver. This circuit is shown in Figure 28. Figure 28. Output Fault Optoisolator Short Circuit Latch Output UNDER VOLTAGE ...
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IGBT is very low, normally less than 100 mV. The sense IGBT approach requires a blanking time to prevent false tripping during turn–on. The sense IGBT also requires that the sense signal is ignored while the gate ...
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The stray capacitance on the blanking pin provides a very small level of blanking if left open. The blanking pin should not be grounded when using current sensing. That would disable the ...
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0. –B– –A– NOTE 2 C –T– N SEATING PLANE 0.13 (0.005) How to reach us: ...