IR2132S Half-Bridge Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IR2132S is a half-bridge gate driver IC manufactured by Infineon Technologies, designed for driving IGBT and N-Channel MOSFET configurations in 3-phase applications. The device operates with a supply voltage range of 10V to 20V and provides peak output currents of 250mA (source) and 500mA (sink). The IR2132S is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and new production alternatives.

Substiute Parts

IR2132S

Infineon TechnologiesIn Stock: 2273IR2132S Datasheet

Current PartRFQ

IR2132SPBF

Infineon TechnologiesIn Stock: 3031IR2132SPBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IR2132S is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Half-Bridge
• Channel Type: 3-Phase
• Number of Drivers: 6
• Gate Type: IGBT, N-Channel MOSFET
• Voltage - Supply: 10V ~ 20V
• Logic Voltage - VIL, VIH: 0.8V, 2.2V
• Current - Peak Output (Source, Sink): 250mA, 500mA
• Input Type: Inverting
• High Side Voltage - Max (Bootstrap): 600V
• Rise / Fall Time (Typ): 80ns, 35ns
• Operating Temperature: -40°C ~ 150°C (TJ)
• Package / Case: 28-SOIC (0.295", 7.50mm Width)

The IR2132SPBF meets all electrical and mechanical substitution criteria. Differences exist only in packaging format (Tube vs. unspecified for IR2132S), product status classification, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The IR2132SPBF is the direct electrical and mechanical equivalent of the IR2132S. Both devices share identical functional specifications across all critical gate driver parameters including supply voltage, output current ratings, timing characteristics, and thermal operating range.

Selection between these parts is determined by compliance and product lifecycle requirements:

• IR2132S is classified as Obsolete and RoHS non-compliant, suitable only for legacy system maintenance where existing inventory is available.
• IR2132SPBF is classified as Not For New Designs and achieves ROHS3 compliance, making it the appropriate choice for systems requiring regulatory compliance or extended component availability.

Both parts are manufactured by Infineon Technologies and utilize identical 28-SOIC packaging. The MSL rating difference (1 vs. 3) reflects different moisture sensitivity classifications and does not affect electrical substitution eligibility.

Frequently Asked Questions (FAQ)

Q: Can IR2132SPBF directly replace IR2132S in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all functional parameters. The 28-SOIC package dimensions, pin configuration, and electrical characteristics are equivalent. Substitution requires no circuit modifications.

Q: What is the significance of the product status difference (Obsolete vs. Not For New Designs)?

A: Product status indicates lifecycle phase. Obsolete means the part is no longer manufactured or supported. Not For New Designs indicates the manufacturer no longer recommends the part for new applications but may continue limited production. For new designs, neither part is recommended; however, IR2132SPBF offers better compliance posture if substitution is necessary.

Q: Does the RoHS compliance difference affect electrical performance?

A: No. RoHS compliance is a regulatory and material composition requirement, not an electrical specification. Both parts perform identically in circuit operation. RoHS3 compliance of IR2132SPBF is relevant only for applications subject to environmental or procurement regulations.

Q: What does MSL rating mean for component handling?

A: MSL (Moisture Sensitivity Level) specifies how long a component can be exposed to ambient humidity before soldering. IR2132S (MSL 1) has unlimited shelf life under standard conditions. IR2132SPBF (MSL 3) requires soldering within 168 hours of package opening. This affects storage and handling procedures but not electrical substitution.

Q: Are there any pin or footprint differences between these parts?

A: No. Both parts use 28-SOIC (0.295", 7.50mm Width) packaging with identical pin assignments and footprint geometry. PCB layout and assembly processes require no modification.