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IR4428 The Infineon Technologies IR4428 is a dual low-side gate driver IC designed for power MOSFET and IGBT applications. It operates from a 6V to 20V supply voltage.
Mfr Part #:

IR4428

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR4428 is a dual low-side gate driver IC designed for power MOSFET and IGBT applications. It operates from a 6V to 20V supply voltage.
✓ Total Stock: 5,500 pcs
$ Price Range: $2.01

IR4428 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,500 pcs
On Request
5500 pcs On Request 1 On Request On Request On Request On Request On Request
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IR4428 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Input Type
Junction Temperature
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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IR4428 Description

Short technical summary and product information.

The Infineon Technologies IR4428 is a dual low-side gate driver IC, suitable for driving power MOSFETs and IGBTs. It features a gate drive supply range from 6V to 20V and provides independent control for two channels.

 

Key electrical specifications include an output current capability of 2.3A minimum and 3.3A maximum, with rise times of 10ns to 15ns. The logic input voltage ranges from 0.8V to 2.7V, compatible with standard CMOS or LSTTL outputs. The device operates across a wide temperature range of -40°C to 150°C (TJ).

 

Packaged in an 8-pin DIP (PDIP) format, the IR4428 is designed for through-hole mounting. Its robust construction and matched propagation delays make it suitable for various power switching applications where reliable gate driving is essential.

 

This component is also available in lead-free versions, indicated by the (PbF) suffix in some part number references. The datasheet provides detailed information on absolute maximum ratings and recommended operating conditions.

IR4428 Quick Information

Product Type: Gate Driver
Canonical Name: IR4428 Dual Low-Side Gate Driver
Subcategory: Low-Side Gate Driver

IR4428 Compliance

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

IR4428 Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

IR4428 Features

  • Dual low-side gate driver IC.
  • 6V to 20V supply voltage range.
  • 2.3A/3.3A peak output current.
  • Fast rise times of 10ns to 15ns.
  • Operates from -40°C to 150°C.

IR4428 Applications

  • Driving power MOSFETs and IGBTs.
  • Low-side switching applications.
  • Power supply circuits.
  • Motor control systems.

IR4428 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the IR4428?

The IR4428 operates from a supply voltage of 6V to 20V.

What is the output current capability of the IR4428?

The IR4428 can deliver an output current of 2.3A to 3.3A.

What is the operating temperature range of the IR4428?

The IR4428 has an operating junction temperature range of -40°C to 150°C.

What package is the IR4428 available in?

The IR4428 is available in an 8-DIP (0.300", 7.62mm) through-hole package (8-PDIP).

What types of transistors can the IR4428 drive?

The IR4428 can drive IGBTs and N-Channel MOSFETs.

Does the IR4428 have inverting and non-inverting inputs?

Yes, the IR4428 has both inverting and non-inverting inputs.

How many driver channels does the IR4428 have?

The IR4428 has two independent driver channels.

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