Microchip Technology, Inc. 9A Non-Inverting High-Speed MOSFET Driver TC4422A

Description
The TC4422A is a high speed, high current, rugged, and effi cient MOSFET driver. The TC4422A is an non-inverting driver. This device is intended to improve upon the current TC4422 9A MOSFET driver. Additional Features Latch up Immunity Matched Rise and Fall Times Input withstands negative swings up to 5V High peak Output current of 9A High Capacitive Load drive Capability 10nF in 25ns Wide Operatig Range 4.5v to 18v Low Propagation Delay Times <50ns Low Output Impedance 800 milliohm low supply current (450ua w/ logic 1 input) Can Withstand Up to 1.5A of Output Reverse Current Reduced shoot through current Wide Operating Temperature Range -55 to +125
  • 9A Non-Inverting High-Speed MOSFET Driver - TC4422A - Microchip Technology, Inc.
    Microchip Technology, Inc.
Description
The TC4422A is a high speed, high current, rugged, and effi cient MOSFET driver. The TC4422A is an non-inverting driver. This device is intended to improve upon the current TC4422 9A MOSFET driver. Additional Features Latch up Immunity Matched Rise and Fall Times Input withstands negative swings up to 5V High peak Output current of 9A High Capacitive Load drive Capability 10nF in 25ns Wide Operatig Range 4.5v to 18v Low Propagation Delay Times <50ns Low Output Impedance 800 milliohm low supply current (450ua w/ logic 1 input) Can Withstand Up to 1.5A of Output Reverse Current Reduced shoot through current Wide Operating Temperature Range -55 to +125
Datasheet
Datasheet Summary
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The TC4422A is a non-inverting 9A high-speed MOSFET driver designed to drive large MOSFETs and IGBTs. It operates from a 4.5V to 18V supply and features matched rise and fall times of 15ns with a 4700pF load and 135ns with a 47000pF load. The device has a typical propagation delay of 42ns, a low output impedance of 1.2Ω, and can source or sink up to 10A peak current. It includes 300mV input hysteresis for noise immunity and is latch-up protected to withstand 1.5A reverse current. The TC4422A comes in an 8-pin DFN package with an exposed thermally-enhanced pad, as well as 5-pin TO-220, 8-pin PDIP, and 8-pin SOIC packages. It is qualified for operation from -40°C to +125°C and meets RoHS Pb-free standards.

Datasheet Summary
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The TC4422A is a non-inverting 9A high-speed MOSFET driver designed to drive large MOSFETs and IGBTs. It operates from a 4.5V to 18V supply and features matched rise and fall times of 15ns with a 4700pF load and 135ns with a 47000pF load. The device has a typical propagation delay of 42ns, a low output impedance of 1.2Ω, and can source or sink up to 10A peak current. It includes 300mV input hysteresis for noise immunity and is latch-up protected to withstand 1.5A reverse current. The TC4422A comes in an 8-pin DFN package with an exposed thermally-enhanced pad, as well as 5-pin TO-220, 8-pin PDIP, and 8-pin SOIC packages. It is qualified for operation from -40°C to +125°C and meets RoHS Pb-free standards.

Suppliers

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Product
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Supplier Links
9A Non-Inverting High-Speed MOSFET Driver - TC4422A - Microchip Technology, Inc.
Microchip Technology, Inc.
Chandler, AZ, United States
9A Non-Inverting High-Speed MOSFET Driver
TC4422A
9A Non-Inverting High-Speed MOSFET Driver TC4422A
The TC4422A is a high speed, high current, rugged, and effi cient MOSFET driver. The TC4422A is an non-inverting driver. This device is intended to improve upon the current TC4422 9A MOSFET driver. Additional Features Latch up Immunity Matched Rise and Fall Times Input withstands negative swings up to 5V High peak Output current of 9A High Capacitive Load drive Capability 10nF in 25ns Wide Operatig Range 4.5v to 18v Low Propagation Delay Times <50ns Low Output Impedance 800 milliohm low supply current (450ua w/ logic 1 input) Can Withstand Up to 1.5A of Output Reverse Current Reduced shoot through current Wide Operating Temperature Range -55 to +125

The TC4422A is a high speed, high current, rugged, and effi cient MOSFET driver. The TC4422A is an non-inverting driver. This device is intended to improve upon the current TC4422 9A MOSFET driver.

Additional Features

    • Latch up Immunity
    • Matched Rise and Fall Times
    • Input withstands negative swings up to 5V
    • High peak Output current of 9A
    • High Capacitive Load drive Capability 10nF in 25ns
    • Wide Operatig Range 4.5v to 18v
    • Low Propagation Delay Times <50ns
    • Low Output Impedance 800 milliohm
    • low supply current (450ua w/ logic 1 input)
    • Can Withstand Up to 1.5A of Output Reverse Current
    • Reduced shoot through current
    • Wide Operating Temperature Range -55 to +125
Supplier's Site Datasheet

Technical Specifications

  Microchip Technology, Inc.
Product Category Metal-Oxide Semiconductor FET (MOSFET)
Product Number TC4422A
Product Name 9A Non-Inverting High-Speed MOSFET Driver
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