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IR2181STRPBF The Infineon Technologies IR2181STRPBF is a high-speed power MOSFET and IGBT driver. It features independent high and low side referenced output channels.
Mfr Part #:

IR2181STRPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR2181STRPBF is a high-speed power MOSFET and IGBT driver. It features independent high and low side referenced output channels.
✓ Total Stock: 1,414 pcs
$ Price Range: $2.51

IR2181STRPBF 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
1,414 pcs
On Request
1414 pcs On Request 1 On Request On Request On Request On Request On Request
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IR2181STRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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IR2181STRPBF Description

Short technical summary and product information.

The IR2181STRPBF from Infineon Technologies is a high voltage, high speed power MOSFET and IGBT driver. It offers independent high and low side referenced output channels, designed for bootstrap operation and fully operational up to 600V. The device is tolerant to negative transient voltage and dV/dt immune.

 

This gate driver IC supports a gate drive supply range from 10V to 20V and is compatible with 3.3V and 5V logic inputs. It features undervoltage lockout for both channels and matched propagation delay. The output drivers provide a high pulse current buffer stage for minimum driver cross-conduction, with an output source/sink current capability of 1.9A/2.3A.

 

The IR2181STRPBF is housed in an 8-SOIC package with surface mount mounting type. It operates within a temperature range of -40°C to 150°C (TJ). The driver is suitable for driving N-channel power MOSFETs or IGBTs in a high-side configuration.

 

Key electrical characteristics include a 600V high-side voltage rating and logic voltage compatibility down to 0.8V and 2.7V. Rise times are specified as 40ns and 20ns. The component is designed with proprietary HVIC and latch immune CMOS technologies for rugged monolithic construction.

IR2181STRPBF Quick Information

Product Type: Gate Driver IC
Canonical Name: IR2181STRPBF High/Low Side Gate Driver IC
Subcategory: High/Low Side Gate Driver

IR2181STRPBF Compliance

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

IR2181STRPBF Estimated Pricing

Qty Low High
1+ $2.51 $2.51

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

IR2181STRPBF Features

  • High voltage, high speed gate driver.
  • Operates up to 600V on high side.
  • 10V to 20V gate drive supply range.
  • Independent high and low side channels.
  • Suitable for MOSFET and IGBT drivers.

IR2181STRPBF Applications

  • Driving N-channel MOSFETs.
  • Driving IGBT devices.
  • High-side configurations.
  • Power supply applications.
  • Motor control circuits.

IR2181STRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the IR2181STRPBF gate driver?

The gate drive supply voltage range is 10V to 20V.

What is the maximum high-side voltage rating for the IR2181STRPBF?

The high-side voltage rating is 600V.

What logic voltage levels are compatible with the IR2181STRPBF?

It is compatible with 0.8V and 2.7V logic levels.

What is the operating temperature range for the IR2181STRPBF?

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

What package type is the IR2181STRPBF supplied in?

The IR2181STRPBF is supplied in an 8-SOIC package.

What is the output current capability of the IR2181STRPBF?

The output current capability is 1.9A source and 2.3A sink.

What types of gates can the IR2181STRPBF drive?

It can drive IGBT and N-Channel MOSFET gates.

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