tc4421a Microchip Technology Inc., tc4421a Datasheet
tc4421a
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tc4421a Summary of contents
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... Note 1: Duplicate pins must both be connected for proper operation. 2: Exposed pad of the DFN package is electrically isolated. 2005 Microchip Technology Inc. TC4421A/TC4422A General Description The TC4421A/TC4422A are improved versions of the earlier TC4421/TC4422 MOSFET drivers. These devices are high-current buffer/drivers capable of driving large MOSFETs and Insulated Gate Bipolar Transistors (IGBTs) ...
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... TC4421A/TC4422A Functional Block Diagram 130 µA 300 mV Input 4.7V GND Effective Input DS21946A-page 2 TC4421A Inverting Cross-Conduction Reduction and Pre-Drive Circuitry TC4422A Non-Inverting V DD Output Output 2005 Microchip Technology Inc. ...
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... V = 18V OUT mA 18V OUT 18V DD 10V ≤ V ≤ 18V +25° (TC4421A/TC4422A CAT only) (Note 2) Duty cycle ≤ 2%, t ≤ 300 µsec Figure 4- 10,000 pF L Figure 4- 10,000 pF L Figure 4- 10,000 pF L Figure 4- 10,000 ...
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... TC4421A/TC4422A DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE) Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V ≤ V Parameters Sym Input Logic ‘1’, High Input Voltage V IH Logic ‘0’, Low Input Voltage V IL Input Current I IN Output High Output Voltage ...
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... Supply Voltage (V) FIGURE 2-3: Fall Time vs. Supply Voltage. 2005 Microchip Technology Inc. TC4421A/TC4422A ≤ 18V. DD 300 250 200 150 100 100 FIGURE 2-4: Load 15V ...
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... TC4421A/TC4422A = +25°C with 4.5V ≤ V Note: Unless otherwise indicated Supply Voltage (V) FIGURE 2-7: Propagation Delay vs. Supply Voltage Input Amplitude (V) FIGURE 2-8: Propagation Delay vs. Input Amplitude ...
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... V DD 180 = 0V (TC4421A) 160 140 120 100 100 FIGURE 2-17: Capactive Load (V 220 = 0V (TC4422A 200 = 5V (TC4421A) 180 160 140 120 100 100 16 18 FIGURE 2-18: Capactive Load (V = 18V 200 kHz 2 MHz 1 MHz 100 kHz 50 kHz 10 kHz 1,000 ...
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... TC4421A/TC4422A = +25°C with 4.5V ≤ V Note: Unless otherwise indicated 180 V = 18V DD 10,000 pF 160 47,000 pF 140 22,000 pF 120 100 0.1 µ 470 100 1000 Frequency (kHz) FIGURE 2-19: Supply Current vs. Frequency (V = 18V). DD 200 V = 12V DD 180 160 47,000 pF 140 120 22,000 pF 100 0.1 µ ...
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... TTL/CMOS-compatible input. The input also has 300 mV of hysteresis between the high and low thresholds that prevents output glitching even when the rise and fall time of the input signal is very slow. 2005 Microchip Technology Inc. TC4421A/TC4422A Symbol — V Supply input, 4.5V to 18V ...
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... Switching Time Test Circuits. DS21946A-page 10 +5V Input 10 +18V 4.7 µF 90% Output 10% 0V Inverting Driver Output + 10,000 pF L Input 10% 0V +18V t D1 Output 0V Non-Inverting Driver 90 90% 10% TC4421A 90% 90% 90 10% 10% TC4422A 2005 Microchip Technology Inc. ...
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... Microchip Technology Inc. TC4421A/TC4422A Example: TC4421A XXXXXXXXX VAT 0514256 : Example TC4421A VMF 0514 256 Example: TC4421A PA ^ 256 e 3 0514 : Example TC4421A SN 0514 e 3 256 ) e 3 DS21946A-page 11 ...
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... TC4421A/TC4422A 5-Lead Plastic Transistor Outline (AT) (TO-220 Lead Pitch Overall Lead Centers Space Between Leads Overall Height Overall Width Overall Length Flag Length Flag Thickness Through Hole Center Through Hole Diameter Lead Length Base to Bottom of Lead Lead Thickness Lead Width ...
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... Plastic Dual Flat No Lead Package (MF) 6x5 mm Body (DFN-S) – Saw Singulated 2005 Microchip Technology Inc. TC4421A/TC4422A DS21946A-page 13 ...
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... TC4421A/TC4422A 8-Lead Plastic Dual In-line (PA) – 300 mil (PDIP β eB Dimension Limits Number of Pins Pitch Top to Seating Plane Molded Package Thickness Base to Seating Plane Shoulder to Shoulder Width Molded Package Width Overall Length Tip to Seating Plane Lead Thickness Upper Lead Width ...
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... Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-012 Drawing No. C04-057 2005 Microchip Technology Inc. TC4421A/TC4422A φ ...
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... TC4421A/TC4422A NOTES: DS21946A-page 16 2005 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision A (May 2005) • Original Release of this Document. 2005 Microchip Technology Inc. TC4421A/TC4422A DS21946A-page 17 ...
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... TC4421A/TC4422A NOTES: DS21946A-page 18 2005 Microchip Technology Inc. ...
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... To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO Device Temperature Package Range Device: TC4421A: 9A High-Speed MOSFET Driver, Inverting TC4422A: 9A High-Speed MOSFET Driver, Non-Inverting Temperature Range -40°C to +125°C Package TO-220, 5-lead MF = Dual, Flat, No-Lead (6x5 mm Body), 8-lead ...
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... TC4421A/TC4422A NOTES: DS21946A-page 20 2005 Microchip Technology Inc. ...
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... Use of Microchip’s products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. 2005 Microchip Technology Inc. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dsPIC ...
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... Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Taiwan - Hsinchu Tel: 886-3-572-9526 Fax: 886-3-572-6459 2005 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Ballerup Tel: 45-4450-2828 Fax: 45-4485-2829 France - Massy ...