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TC4420COA The Microchip Technology TC4420COA is a single-channel, non-inverting, low-side gate driver IC. It features a high peak output current of 6A and operates within a wide supply voltage range.
Mfr Part #:

TC4420COA

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC4420COA is a single-channel, non-inverting, low-side gate driver IC. It features a high peak output current of 6A and operates within a wide supply voltage range.
✓ Total Stock: 5,097 pcs
$ Price Range: $2.01

TC4420COA Available from 3 distributors

✓ Authorised
✓ Non-Authorised
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TC4420COA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Delay Time
Driven Configuration
Gate Type
Input Type
Input Voltage
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Voltage
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TC4420COA Description

Short technical summary and product information.

The Microchip Technology TC4420COA is a high-performance, single-output MOSFET driver designed for driving gate loads. It operates from a wide supply voltage range of 4.5V to 18V and delivers a high peak output current of 6A.

 

This non-inverting driver features a low-side configuration and is housed in a space-saving 8-SOIC package, making it suitable for surface-mount applications. Its input is compatible with both TTL and CMOS logic levels, and it can withstand negative input swings up to 5V without damage.

 

The TC4420COA offers matched rise and fall times of 25 ns into a 2500 pF load, along with a typical delay time of 55 ns. It is designed for applications such as switch-mode power supplies, motor controls, and Class D switching amplifiers, where efficient and reliable MOSFET driving is critical. The device is also latch-up protected and ESD protected to 4 kV.

 

Key electrical characteristics include a low output impedance of 2.5 Ω and the ability to drive high capacitive loads up to 10,000 pF. The operating temperature range is from 0°C to 150°C (TJ).

TC4420COA Quick Information

Product Type: Gate Driver IC
Canonical Name: TC4420COA Single-Channel Non-Inverting MOSFET Driver
Subcategory: Low-Side Gate Driver

TC4420COA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TC4420COA Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

TC4420COA Features

  • 6A peak output current capability.
  • Wide 4.5V to 18V supply voltage range.
  • 25 ns matched rise and fall times.
  • 55 ns typical propagation delay.
  • Surface mount 8-SOIC package.

TC4420COA Applications

  • Ideal for switch-mode power supplies.
  • Suitable for motor control applications.
  • Used in pulse transformer drivers.
  • Applicable to Class D switching amplifiers.

TC4420COA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TC4420COA?

4.5V to 18V.

What package does the TC4420COA come in?

8-SOIC (0.154", 3.90mm Width) surface mount.

What is the operating temperature range?

0°C to 150°C (junction).

What is the peak output current?

6A per channel (dual outputs).

What are the rise and fall times?

25 ns typical with 2500 pF load.

What capacitive load can the TC4420COA drive?

Up to 10,000 pF.

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