TC4427MJA Microchip Technology, TC4427MJA Datasheet
TC4427MJA
Specifications of TC4427MJA
Q1154793
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TC4427MJA Summary of contents
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... Applications • Switch-mode Power Supplies • Line Drivers • Pulse Transformer Drive © 2005 Microchip Technology Inc. General Description The TC4426M/TC4427M/TC4428M are improved versions of the earlier TC426M/TC427M/TC428M family of MOSFET drivers. The TC4426M/TC4427M/ TC4428M devices have matched rise and fall times when charging and discharging the gate of a MOSFET ...
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... Input) (2) GND Note 1: The TC4426M has two inverting drivers; the TC4427M has two non-inverting drivers; the TC4428M has one inverting and one non-inverting driver. 2: Ground any unused driver input. DS21938A-page 2 Inverting 300 mV Non-Inverting (1) TC4426M/TC4427M/TC4428M V DD Output © 2005 Microchip Technology Inc. ...
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... Power Supply Current I S Note 1: Switching times ensured by design. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M † Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied ...
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... DD Conditions 0V ≤ V ≤ Test DC Test mA 18V OUT 18V DD Duty cycle ≤ 2%, t ≤ 300 µ 18V DD Figure 4-1 Figure 4-1 Figure 4-1 Figure 4 (Both inputs (Both inputs) IN ≤ 18V. DD Units Conditions ºC ºC ºC ºC/W © 2005 Microchip Technology Inc. ...
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... Rise Time vs. Capacitive Load 1000 pF LOAD V = 17. FALL 20 t RISE 10 –55 –35 – TEMPERATURE (˚C) FIGURE 2-3: Rise and Fall Times vs. Temperature. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M ≤ 18V. DD 100 80 1500 FIGURE 2-4: Voltage. 100 10,000 100 FIGURE 2-5: Load. ...
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... FIGURE 2-11: Temperature vs. FIGURE 2-12: OH Supply Voltage. = 1000 pF = 18V - 105 125 Temperature (ºC) Propagation Delay Time vs 18V DD BOTH INPUTS = 105 125 Supply Current vs. WORST CASE @ +150 C TYP @ + Output Resistance (R ) vs. OL © 2005 Microchip Technology Inc. ...
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... LOAD FIGURE 2-14: Supply Current vs. Capacitive Load MHz 20 900 kHz 10 600 kHz 200 kHz 20 kHz 0 100 1000 C (pF) LOAD FIGURE 2-15: Supply Current vs. Capacitive Load. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M ≤ 18V 10,000 10 FIGURE 2-16: Frequency 10,000 10 FIGURE 2-17: Frequency ...
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... For a single driver, divide the stated values by 2. For a single transition of a single driver, divide the stated value by 4. FIGURE 2-19: Crossover Energy vs. Supply Voltage. DS21938A-page 8 = +25ºC with 16 18 © 2005 Microchip Technology Inc. ...
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... High peak currents will flow out of the ground pin(s) when the capacitive load is being discharged. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M 3.3 Output A & B (OUT A and OUT B) MOSFET drivers OUT A & B are low-impedance, CMOS push-pull style outputs ...
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... Input Input: 100 kHz, square wave, ≤ RISE FALL FIGURE 4-1: Switching Time Test Circuit. DS21938A-page 10 +5V Input 10 90% 0.1 µF Output 0V Output C = 1000 pF L +5V Input 10 Output 0V 90 90% 10% 10% Inverting Driver 90% 90% 90 10% 10% Non-Inverting Driver © 2005 Microchip Technology Inc. ...
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... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M Example: TC4427 MJA ^^256 ...
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... A2 L MILLIMETERS MIN NOM MAX 8 2.54 4.06 4.57 5.08 0.51 0.77 1.02 7.37 7.75 8.13 5.84 6.73 7.62 9.40 9.78 10.16 3.18 4.13 5.08 0.20 0.29 0.38 1.14 1.40 1.65 0.41 0.46 0.51 8.13 9.15 10.16 © 2005 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision A (February 2005) • Original Release of this Document. © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M DS21938A-page 13 ...
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... TC4426M/TC4427M/TC4428M NOTES: DS21938A-page 14 © 2005 Microchip Technology Inc. ...
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... Dual MOSFET Driver, Complementary, -55°C to +125°C Package Ceramic Dual In-line (300 mil Body), 8-lead © 2005 Microchip Technology Inc. TC4426M/TC4427M/TC4428M Examples: a) TC4426MJA: a) TC4427MJA: a) TC4428MJA: . 1.5A Dual MOSFET driver, Inverting, -55°C to +125°C, 8LD CERDIP package. 1.5A Dual MOSFET driver, Non-Inverting, -55° ...
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... TC4426M/TC4427M/TC4428M NOTES: DS21938A-page 16 © 2005 Microchip Technology Inc. ...
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... PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Fax: 65-6334-8850 Taiwan - Kaohsiung 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 Tel: 33-1-69-53-63-20 ...