mc34151 ON Semiconductor, mc34151 Datasheet
mc34151
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mc34151 Summary of contents
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... MC34151, MC33151 High Speed Dual MOSFET Drivers The MC34151/MC33151 are dual inverting high speed drivers specifically designed for applications that require low current digital circuitry to drive large capacitive loads with high slew rates. These devices feature low input current making them CMOS and LSTTL ...
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... V, for typical values for min/max values Output Transition High to Low State Output Transition Low to High State = 1 +70 C for MC34151 high +85 C for MC33151 http://onsemi.com 2 Symbol Value Unit −0 ...
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... C A 120 −1.6 −1.2 −0 INPUT OVERDRIVE VOLTAGE BELOW LOWER THRESHOLD (V) in Figure 6. Drive Output Low−to−High Propagation Delay versus Logic Overdrive Voltage MC34151, MC33151 + Drive Output Logic Input Drive Output 3 Figure 3. Switching Waveform Definitions 2 ...
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... Sink Saturation (Load 0.2 0.4 0.6 0 OUTPUT LOAD CURRENT (A) O Figure 10. Drive Output Saturation Voltage versus Load Current 90% 10% 10 ns/DIV Figure 12. Drive Output Rise Time MC34151, MC33151 3.0 (Drive Output Driven Above − ...
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... INPUT FREQUENCY (Hz) Figure 16. Supply Current versus Input Frequency Description The MC34151 is a dual inverting high speed driver specifically designed to interface low current digital circuitry with power MOSFETs. This device is constructed with Schottky clamped Bipolar Analog technology which offers a high degree of performance and ruggedness in hostile industrial environments ...
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... MOSFET is in the linear region dissipating substantial (D) amounts of power. The high output current capability of the MC34151 is able to quickly deliver the required gate charge for fast power efficient MOSFET switching. By operating the MC34151 at a higher V provided to bring the gate above 10 V. This will reduce the ‘ ...
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... TL494 or + TL594 4 3 The MC34151 greatly enhances the drive capabilities of common switching regulators and CMOS/TTL logic devices. Figure 19. Enhanced System Performance with Common Switching Regulators + Output Schottky diodes are recommended when driving inductive loads at high frequencies. The diodes reduce the driver’s power dissipation by preventing the output pins from being driven above V Figure 21 ...
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... A. An additional series resistor may be required when using tantalum or other low ESR capacitors. Figure 25. Dual Charge Pump Converter MC34151, MC33151 The totem−pole outputs can furnish negative base current for enhanced transistor turn−off, with the addition of capacitor C Figure 24. Bipolar Transistor Drive ...
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... MC33151DR2 MC33151DR2G MC33151P MC33151VDR2 MC33151VDR2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. MC34151, MC33151 Package SOIC−8 SOIC−8 SOIC−8 (Pb−Free) PDIP−8 SOIC−8 SOIC− ...
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... F −A− NOTE 2 C −T− N SEATING PLANE 0.13 (0.005) M MC34151, MC33151 PACKAGE DIMENSIONS PDIP−8 P SUFFIX CASE 626−05 ISSUE http://onsemi.com 10 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS) ...
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... H D 0.25 (0.010 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. MC34151, MC33151 PACKAGE DIMENSIONS SOIC−8 D SUFFIX CASE 751−07 ISSUE ...
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... P.O. Box 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com MC34151, MC33151 N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2− ...