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IRS21271SPBF The Infineon Technologies IRS21271SPBF is a high-side gate driver IC designed for power MOSFET and IGBT applications. It operates with a high-side voltage of up to 600V.
Mfr Part #:

IRS21271SPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IRS21271SPBF is a high-side gate driver IC designed for power MOSFET and IGBT applications. It operates with a high-side voltage of up to 600V.
✓ Total Stock: 90 pcs
$ Price Range: $2.01

IRS21271SPBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
90 pcs
On Request
90 pcs On Request 1 On Request On Request 808 On Request On Request
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IRS21271SPBF 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
Voltage
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IRS21271SPBF Description

Short technical summary and product information.

The Infineon Technologies IRS21271SPBF is a high-voltage, high-speed power MOSFET and IGBT driver. It features a floating channel capable of operating up to 600V, making it suitable for high-side configurations.

 

This gate driver IC supports a gate drive range of 9V to 20V and offers a logic voltage compatibility down to 0.8V. It provides an output current of 290mA to 600mA with rise times between 40ns and 80ns. The device includes undervoltage lockout and a FAULT lead for shutdown indication.

 

Designed for surface mounting, the IRS21271SPBF comes in an 8-SOIC package with dimensions of 0.154" (3.90mm) width. Its operating temperature range is -40°C to 150°C (TJ).

IRS21271SPBF Quick Information

Product Type: Gate Driver IC
Canonical Name: IRS21271SPBF High-Side Gate Driver IC
Subcategory: High-Side

IRS21271SPBF Compliance

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

IRS21271SPBF Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

IRS21271SPBF Features

  • High-side gate driver for power devices.
  • Operates up to 600V high-side voltage.
  • Supports 9V to 20V gate drive range.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

IRS21271SPBF Applications

  • Driving N-channel MOSFETs.
  • Driving IGBT power transistors.
  • High-side power switching applications.
  • Motor control circuits.
  • Automotive power systems.

IRS21271SPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the IRS21271SPBF?

9V to 20V.

What is the package type of the IRS21271SPBF?

8-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the IRS21271SPBF?

-40°C to 150°C (junction).

What is the maximum high-side voltage rating?

600V.

What is the output current capability?

290mA to 600mA.

What is the rise time of the gate driver?

40ns to 80ns.

What are the logic input voltage thresholds?

0.8V to 2.5V.

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