SKU: 26768880361

MICROCHIP TC4421CPA. Dual Power IC, Low Side, 4.5V-18V Supply, 9A Out, 33ns Delay, DIP-8

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Description

MICROCHIP TC4421CPA. Dual Power IC, Low Side, 4.5V-18V Supply, 9A Out, 33ns Delay, DIP-8The TC4421CPA is an inverting high speed MOSFET Driver capable of driving large MOSFETs and IGBTs. This device is essentially immune to any form of upset, except direct over voltage or over dissipation. It cannot be latched under any conditions within its power and voltage ratings. This part is not subject to damage or improper operation when up to 5V of ground bounce is present on their ground terminals. It can accept, without damage or logic upset,

The TC4421CPA is an inverting high-speed MOSFET Driver capable of driving large MOSFETs and IGBTs. This device is essentially immune to any form of upset, except direct over-voltage or over-dissipation. It cannot be latched under any conditions within its power and voltage ratings. This part is not subject to damage or improper operation when up to 5V of ground bounce is present on their ground terminals. It can accept, without damage or logic upset, more than 1A inductive current of either polarity being forced back into their outputs. In addition, all terminals are fully protected against up to 4kV of electrostatic discharge. The TC4421 inputs may be driven directly from either TTL or CMOS. In addition, 300mV of hysteresis is built into the input, providing noise immunity and allowing the device to be driven from slowly rising or falling waveforms.
  • 2A Maximum high continuous output current
  • Fast rise and fall times
  • Short propagation delays - 30ns Typical
  • 1.4R Typical low output impedance
  • Latch-up protected - Will withstand 1.5A output reverse current
  • Input will withstand negative inputs up to 5V
  • Pin-compatible with the TC4420/TC4429 6A MOSFET driver

Applications

Motor Drive & Control, Power Management

Product details

Output Delay 33ns
Operating Temperature Min 0�C
Peak Output Current 9A
Input Delay 30ns
Driver Case Style DIP
Operating Temperature Max 70�C
No. of Pins 8Pins
Product Range -
Automotive Qualification Standard -
Supply Voltage Min 4.5V
Packaging Each
Supply Voltage Max 18V
Driver Configuration Low Side
MSL -

Other details

Brand MICROCHIP
Part Number TC4421CPA.
Quantity Each
Technical Data Sheet EN

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Shipping Notes
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Exchange/Return Notes
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SKU: 26768880361

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Ad M
Chelsea, US
★★★★★ 4
Comfortable and Slick
Color: Grey, Size: X-Large
The track suit has been my tai chi workout go to. The fabric is light and non constrictive so I can move effortlessly. The material is soft and feels nice. Does not get too wrinkly when folded. The color is nice. Top fits nicely, true to size (6’ and 190 lbs). The bottoms are a bit baggy though but my bum is flat, so can complain. I think next time I would purchase separate pieces and go with XL top and L bottom. Perhaps mix the colors too so I don’t look like an orderly on break! I will caution on wearing this type of material over spandex or slippery underwear. I was walking my three large dogs and they got tangled and the leash snagged and pulled down my pants exposing my underwear to the world. Luckily, I had clean undies with no rips, although no one was around the trail we were on! This is my first Coofandy purchase and I would definitely purchase again.
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Reviewed in the United States on April 29, 2026
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Bryan Harris
Lake Worth, US
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Great outfit
Color: Wine Red, Size: X-Large
Soft and comfortable
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Patricia Wulff
Bozeman, US
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Reviewed in the United States on April 28, 2026

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