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IR2112 The Infineon Technologies IR2112 is a high-speed, high-voltage gate driver IC designed for driving N-channel power MOSFETs and IGBTs. It features independent high and low side referenced output channels.
Mfr Part #:

IR2112

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR2112 is a high-speed, high-voltage gate driver IC designed for driving N-channel power MOSFETs and IGBTs. It features independent high and low side referenced output channels.
✓ Total Stock: 4,500 pcs
$ Price Range: $2.01

IR2112 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
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request On Request On Request On Request
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IR2112 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Halogen Free
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Output Current
Propagation Delay
Rise
Supplier Device Package
Supplier Package
Voltage
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IR2112 Description

Short technical summary and product information.

The IR2112 from Infineon Technologies is a versatile high-voltage, high-speed power MOSFET and IGBT driver. It offers independent high and low side referenced output channels, enabling flexible control in power electronics applications.

 

Key electrical specifications include a maximum high side voltage of 600V, an operating voltage range of 10V to 20V, and logic supply compatibility down to 3.3V. The device supports driving N-channel MOSFETs or IGBTs in a high-side configuration. It provides matched propagation delays for both channels, simplifying use in high-frequency circuits, with typical values of 125ns for turn-on and 105ns for turn-off, and a delay matching of 30ns.

 

Designed for robustness, the IR2112 incorporates proprietary HVIC and latch immune CMOS technologies. It operates over an ambient temperature range of -40°C to 150°C. The driver is available in a 14-DIP package, suitable for through-hole mounting.

 

This gate driver is well-suited for applications requiring efficient switching of power devices, such as in power supplies, motor control, and industrial automation.

IR2112 Quick Information

Product Type: Gate Driver IC
Canonical Name: IR2112 High/Low Side Gate Driver IC
Subcategory: High/Low Side Driver

IR2112 Compliance

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

IR2112 Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

IR2112 Features

  • Drives N-channel MOSFETs and IGBTs.
  • Fully operational to 600V.
  • 10V to 20V gate drive supply range.
  • Matched propagation delays for both channels.
  • Available in 14-DIP package.

IR2112 Applications

  • Ideal for high-frequency applications.
  • Suitable for power supply designs.
  • Used in motor control circuits.
  • Applicable to industrial automation.

IR2112 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum high-side voltage for the IR2112?

The IR2112 is fully operational to 600V.

What is the operating voltage range for the IR2112 gate driver?

The operating voltage range is 10V to 20V.

What is the operating temperature range of the IR2112?

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

What package type is the IR2112 available in?

The IR2112 is available in a 14-DIP package.

What type of devices can the IR2112 drive?

The IR2112 can drive N-channel MOSFETs and IGBTs.

What are the typical propagation delay times for the IR2112?

The typical propagation delay for turn-on is 125 ns and for turn-off is 105 ns.

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