IR2132 Half-Bridge Gate Driver IC - Equivalent & Substitute Parts

Part Overview

The IR2132 is a half-bridge gate driver IC manufactured by Infineon Technologies, designed for driving IGBT and N-Channel MOSFET configurations in 3-phase applications. This device features inverting input logic with a 28-PDIP package and operates across a supply voltage range of 10V to 20V with a maximum bootstrap voltage of 600V.

The IR2132 is classified as obsolete. Identifying equivalent and substitute parts is necessary to ensure continued availability for system maintenance, production continuity, and design updates where component sourcing becomes constrained.

Substiute Parts

IR2132

Infineon TechnologiesIn Stock: 2197IR2132 Datasheet

Current PartRFQ

IR2132PBF

Infineon TechnologiesIn Stock: 1819IR2132PBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IR2132 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution validity:

Critical Matching Parameters:

• Driven configuration (Half-Bridge)
• Channel type (3-Phase)
• Number of drivers (6)
• Gate type compatibility (IGBT, N-Channel MOSFET)
• Supply voltage range (10V ~ 20V)
• Logic voltage levels (VIL 0.8V, VIH 2.2V)
• Peak output current specifications (250mA source, 500mA sink)
• Input type (Inverting)
• Bootstrap voltage rating (600V maximum)
• Package type (28-DIP)
• Mounting type (Through Hole)
• Operating temperature range (-40°C ~ 150°C)

The IR2132PBF is identified as a direct substitute, maintaining identical electrical specifications and package configuration while offering improved compliance status.

Parameter Comparison

Engineering Selection Recommendations

IR2132PBF is the primary substitute for IR2132. Both parts maintain identical electrical and mechanical specifications, ensuring direct functional compatibility in half-bridge gate driver applications. The IR2132PBF offers improved compliance status with ROHS3 certification, making it suitable for applications subject to environmental and regulatory requirements.

IR2132STRPBF is an alternative substitute variant, maintaining all electrical and mechanical parameters identical to IR2132PBF while offering ROHS3 compliance. Selection between IR2132PBF and IR2132STRPBF should be based on specific supply chain availability and packaging variant requirements.

All substitute parts are classified as obsolete products. Component selection should account for long-term availability constraints and consider design migration strategies for future production requirements.

Frequently Asked Questions (FAQ)

Q: Can IR2132PBF be used as a direct replacement for IR2132?

A: Yes. IR2132PBF maintains identical electrical specifications, package configuration, and functional performance. All critical parameters including supply voltage range, output current ratings, bootstrap voltage, and timing characteristics are equivalent.

Q: What is the difference between IR2132PBF and IR2132STRPBF?

A: Both parts are functionally equivalent with identical electrical and mechanical specifications. The difference lies in packaging variant designation. Selection should be based on supply availability and specific packaging requirements for your application.

Q: Does the RoHS compliance difference affect substitution?

A: IR2132 is RoHS non-compliant, while IR2132PBF and IR2132STRPBF are ROHS3 compliant. For applications subject to RoHS regulations or environmental compliance requirements, the compliant variants are required. For legacy systems without such constraints, compliance status does not affect electrical compatibility.

Q: Are all substitute parts available in the same 28-DIP package?

A: Yes. All listed parts use the 28-DIP (0.600", 15.24mm) through-hole package, ensuring mechanical compatibility with existing PCB designs and socket configurations.

Q: What should be considered given the obsolete product status?

A: All parts in this substitution group are classified as obsolete. Inventory availability is limited. For new designs or long-term production requirements, evaluation of current-generation gate driver alternatives from Infineon Technologies or other manufacturers is recommended to ensure sustained component availability.