Transcription of TC4420/TC4429 - Microchip Technology
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2002-2012 Microchip Technology 1TC4420/ tc4429 Features Latch-Up Protected: Will Withstand > Reverse Output Current Logic Input Will Withstand Negative Swing Up To 5V ESD Protected: 4 kV Matched Rise and Fall Times:- 25 ns (2500 pF load) High Peak Output Current: 6A Wide Input Supply Voltage Operating Range:- to 18V High Capacitive Load Drive Capability: 10,000 pF Short Delay Time: 55 ns (typ.) CMOS/TTL Compatible Input Low Supply Current With Logic 1 Input:-450 A (typ.) Low Output Impedance: Output Voltage Swing to Within 25 mV of Ground or VDD Space-Saving 8-Pin SOIC and 8-Pin 6x5 DFN PackagesApplications Switch-Mode Power Supplies Motor Controls Pulse Transformer Driver Class D Switching AmplifiersGeneral DescriptionThe TC4420/TC4429 are 6A (peak), single-outputMOSFET drivers. The tc4429 is an inverting driver(pin-compatible with the TC429), while the tc4420 is anon-inverting driver.
TC4420/TC4429 DS21419D-page 2 2002-2012 Microchip Technology Inc. Functional Block Diagram Effective Input TC4420 Output Input GND VDD 300 mV 4.7V C = 38 pF
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