Microchip TC4420EPA
Microchip TC4420EPA

Microchip TC4420EPA

Manufacturer No:

TC4420EPA

Manufacturer:

Microchip

Package:

8-DIP (0.300, 7.62mm)

Description:

6 A MOSFET Gate Driver

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Step1:Prepare product

Step1:Prepare product

Step2:Desiccant Protection

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step3:Vacuum Packaging

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Step4:Individual Package

Step5:Anti-collision Filling

Step5:Anti-collision Filling

Step6:Packaging Box

Step6:Packaging Box

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1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

TC4420EPA Information

Microchip TC4420EPA technical specifications, attributes, parameters and parts with similar specifications to Microchip TC4420EPA.

  • Type
  • Parameter
  • MOSFET Driver Type
  • Low Side
  • Configuration
  • Non-Inverting
  • Maximum Supply Voltage (V)
  • 18
  • Peak Source Output (A)
  • 6
  • Peak Sink Output (A)
  • 6
  • Source Resistance (Ω)
  • 2.8
  • Sink Resistance (Ω)
  • 2.5
  • Propagation Delay t<sub>D1</sub> (ns)
  • 75
  • Propagation Delay t<sub>D2</sub> (ns)
  • 75
  • Rise Time (t<sub>R</sub>, ns)
  • 25
  • Type
  • Parameter
  • Fall Time (t<sub>F</sub>, ns)
  • 25
  • Capacitive Load Drive
  • 2,500 pF in 25 ns 

The TC4420/4429 are 6 A (peak),single output MOSFET gate drivers. The TC4429 is an inverting driver (pin-compatible with the TC429), while the TC4420 is a non-inverting driver. These drivers are fabricated in CMOS for lower power, more efficient operation versus bipolar drivers. Both devices have TTL-compatible inputs, which can be driven as high as VDD + 0.3 V or as low as -5 V without upset or damage to the device. This eliminates the need for external level shifting circuitry and its associated cost and size. The output swing is rail-to-rail ensuring better drive voltage margin, especially during power up/power down sequencing. Propagational delay time is only 55 ns (typical) and the output rise and fall times are only 25 ns (typical) into 2,500 pF across the usable power supply range. Unlike other drivers, the TC4420/4429 are virtually latch-up proof. They replace three or more discrete components saving PCB area, parts and improving overall system reliability.



  • Latch-Up Protected Will Withstand > 1.5 A Reverse Output Current
  • Logic Input Will Withstand Negative Swing Up to 5 V
  • Matched Rise and Fall Times: 25 ns
  • High Peak Output Current: 6 A Peak
  • Wide Operating Range: 4.5 V to 18 V
  • High Capacitive Load Drive: 10,000 pF
  • Short Delay Time: 55 ns (Typical)
  • Logic High Input,Any Voltage: 2.4 V to VDD
  • Low Supply Current With Logic ''1'' Input: 450 µA
  • Low Output Impedance: 2.5 Ω
  • Output Voltage Swing to Within 25 mV of Ground or VDD
  • In Stock :Available

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    Shipped from:HK Warehouse
    Expected Shipping:Tue, Mar 24 - Wed, Mar 25, 2026
    Date Code:Within 2 Years

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