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TC4421AVAT The Microchip Technology TC4421AVAT is a single-output MOSFET driver with a 10A peak output current and a wide operating voltage range of 4.5V to 18V. It is supplied in a TO-220-5 package.
Mfr Part #:

TC4421AVAT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology TC4421AVAT is a single-output MOSFET driver with a 10A peak output current and a wide operating voltage range of 4.5V to 18V. It is supplied in a TO-220-5 package.
✓ Total Stock: 8,858 pcs
$ Price Range: $2.01

TC4421AVAT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,558 pcs
On Request
8558 pcs On Request 1 On Request On Request 20+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TC4421AVAT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Input Type
Input Voltage
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Propagation Delay
Rise
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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TC4421AVAT Description

Short technical summary and product information.

The Microchip Technology TC4421AVAT is a high-current buffer/driver designed for driving large MOSFETs and Insulated Gate Bipolar Transistors (IGBTs). It features a high peak output current of 10A (typ.) and a continuous output current of up to 2A (max.). The device operates over a wide supply voltage range of 4.5V to 18V.

 

Key electrical characteristics include matched fast rise and fall times, matched short propagation delays, and low shoot-through current. The input can withstand negative voltages up to 5V, and the device is latch-up protected. It is pin-compatible with other TC442x series drivers.

 

This gate driver is available in a TO-220-5 package, suitable for through-hole mounting. Its robust design makes it suitable for applications requiring the driving of heavily loaded lines, pulse generation, and local power ON/OFF switching.

 

The TC4421AVAT operates within a junction temperature range of -40°C to 150°C. It offers low supply current with logic '1' input at 130 µA (typ.) and logic '0' input at 33 µA (typ.).

TC4421AVAT Quick Information

Product Type: Gate Driver
Series: TC4421A
Canonical Name: TC4421AVAT Single Output MOSFET Driver
Subcategory: Gate Driver

TC4421AVAT Compliance

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

TC4421AVAT Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

TC4421AVAT Features

  • High peak output current of 10A.
  • Wide operating voltage range from 4.5V to 18V.
  • Matched fast rise and fall times.
  • Low shoot-through current.
  • TO-220-5 through-hole package.

TC4421AVAT Applications

  • Driving heavily loaded lines.
  • Pulse generator applications.
  • Driving large MOSFETs and IGBTs.
  • Local power ON/OFF switching.
  • Motor and solenoid driver circuits.

TC4421AVAT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak output current of the TC4421AVAT?

The TC4421AVAT has a typical peak output current of 10A.

What is the operating voltage range for the TC4421AVAT?

The TC4421AVAT operates within a supply voltage range of 4.5V to 18V.

What is the typical rise time with a 4,700 pF load for the TC4421AVAT?

The typical rise time with a 4,700 pF load is 15 ns.

What is the typical propagation delay for the TC4421AVAT?

The typical propagation delay is 42 ns.

What is the operating temperature range of the TC4421AVAT?

The operating temperature range is -40°C to 150°C (TJ).

What package type is the TC4421AVAT available in?

The TC4421AVAT is available in a TO-220-5 package.

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