IR2183STR Half-Bridge Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IR2183STR is a half-bridge gate driver IC manufactured by Infineon Technologies, designed to drive IGBT and N-Channel MOSFET devices in power management applications. This device features independent inverting and non-inverting channels with a 600V maximum bootstrap voltage rating, making it suitable for half-bridge power conversion topologies.

The IR2183STR is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term product availability for applications currently utilizing this component.

Substiute Parts

IR2183STR

Infineon TechnologiesIn Stock: 899IR2183STR Datasheet

Current PartRFQ

IR2183STRPBF

Infineon TechnologiesIn Stock: 10075IR2183STRPBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IR2183STR is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Half-Bridge topology requirement
• Number of Drivers: Dual independent channels
• Gate Type Compatibility: IGBT and N-Channel MOSFET support
• Input Type: Inverting and Non-Inverting channel configuration
• Voltage Ratings: Supply voltage range (10V ~ 20V) and bootstrap voltage maximum (600V)
• Output Characteristics: Peak source and sink current (1.9A, 2.3A)
• Timing Specifications: Rise and fall times (40ns, 20ns)
• Package Compatibility: 8-SOIC surface mount form factor
• Operating Temperature Range: -40°C ~ 150°C

The IR2183STRPBF is a direct substitute that maintains identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The IR2183STRPBF is the direct substitute for the obsolete IR2183STR. Both parts are manufactured by Infineon Technologies and maintain identical electrical and mechanical specifications across all critical parameters.

The IR2183STRPBF offers the following advantages:

• Active Product Status: Ensures ongoing availability and manufacturer support
• ROHS3 Compliance: Meets current environmental and regulatory requirements
• Higher Inventory Availability: 10,035 pieces in stock versus 862 pieces for the obsolete variant

Selection of the IR2183STRPBF eliminates obsolescence risk while maintaining full functional and physical compatibility with existing designs utilizing the IR2183STR.

Frequently Asked Questions (FAQ)

Q: Is the IR2183STRPBF a direct pin-for-pin replacement for the IR2183STR?

A: Yes. Both parts use the 8-SOIC package with identical pinout, electrical specifications, and operating characteristics. No circuit modifications are required.

Q: What is the difference between IR2183STR and IR2183STRPBF?

A: The primary differences are product status and compliance certifications. The IR2183STRPBF is an active product with ROHS3 compliance, while the IR2183STR is obsolete and RoHS non-compliant. Electrical and mechanical specifications are identical.

Q: Can I use IR2183STRPBF in new designs?

A: Yes. The IR2183STRPBF is the recommended choice for new designs due to its active status and regulatory compliance.

Q: Are there any thermal or reliability differences between these parts?

A: No. Both parts share identical operating temperature ranges (-40°C ~ 150°C) and thermal characteristics. The Moisture Sensitivity Level difference (MSL 1 versus MSL 2) reflects packaging and handling classifications but does not affect device performance or reliability in standard operating conditions.

Q: What packaging options are available for the IR2183STRPBF?

A: The IR2183STRPBF is supplied in Cut Tape (CT) and Digi-Reel packaging formats, both in the 8-SOIC surface mount package.