IR2113-1PBF Half-Bridge Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IR2113-1PBF is a half-bridge gate driver IC manufactured by Infineon Technologies, designed to drive IGBT and N-Channel MOSFET devices in half-bridge configurations. This component operates with independent channels and provides non-inverting logic control with a supply voltage range of 3.3V to 20V.

The IR2113-1PBF is classified as obsolete, which necessitates identification of functionally equivalent substitute parts for ongoing design support and procurement. The IR2113PBF serves as the direct manufacturer-recommended substitute, offering identical electrical and mechanical specifications while maintaining current product availability.

Substiute Parts

IR2113-1PBF

Infineon TechnologiesIn Stock: 923IR2113-1PBF Datasheet

Current PartRFQ

IR2113PBF

Infineon TechnologiesIn Stock: 2101IR2113PBF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IR2113-1PBF is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain:

• Identical half-bridge driven configuration with independent dual channels
• Matching gate driver capability for IGBT and N-Channel MOSFET devices
• Equivalent supply voltage range (3.3V ~ 20V)
• Identical logic voltage thresholds (VIL 6V, VIH 9.5V)
• Matching peak output current specifications (2A source, 2A sink)
• Non-inverting input logic
• Identical bootstrap voltage rating (600V maximum)
• Equivalent propagation delay and rise/fall time characteristics
• Compatible through-hole mounting in 14-DIP package format
• Matching thermal operating range (-40°C ~ 150°C)

The IR2113PBF meets all these criteria and is designated as the manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

The IR2113PBF is the direct substitute for the obsolete IR2113-1PBF. Both parts share identical electrical specifications and mechanical packaging, ensuring pin-for-pin compatibility and functional equivalence in half-bridge gate driver applications.

The IR2113PBF carries ROHS3 compliance certification, providing regulatory advantage for new designs and procurement cycles. Both parts maintain REACH unaffected status and identical export classification (EAR99), with no restrictions on substitution from a compliance perspective.

The IR2113PBF is designated "Not For New Designs" by the manufacturer, indicating limited long-term availability. For applications requiring extended product lifecycle support, consultation with Infineon Technologies regarding alternative gate driver solutions may be necessary.

Frequently Asked Questions (FAQ)

Q: Can the IR2113PBF be used as a direct replacement for the IR2113-1PBF?

A: Yes. The IR2113PBF is the manufacturer-recommended substitute with identical electrical specifications, logic thresholds, output current ratings, and 14-DIP package configuration. Pin-for-pin compatibility is maintained.

Q: Are there differences in packaging between these parts?

A: The IR2113-1PBF is specified with 13 leads in 14-DIP format, while the IR2113PBF uses standard 14-DIP packaging. Both maintain the same 0.300" (7.62mm) pitch and through-hole mounting compatibility.

Q: What is the significance of the product status difference?

A: The IR2113-1PBF is classified as obsolete, indicating discontinued production. The IR2113PBF is marked "Not For New Designs," indicating limited availability and potential future discontinuation. For long-term applications, alternative gate driver architectures should be evaluated.

Q: Are there compliance differences between the two parts?

A: The IR2113PBF carries ROHS3 compliance certification, while the IR2113-1PBF compliance status is not specified. Both maintain identical REACH unaffected status and EAR99 export classification.

Q: What are the critical parameters for half-bridge gate driver substitution?

A: Supply voltage range (3.3V ~ 20V), logic voltage thresholds (6V, 9.5V), peak output current (2A source/sink), bootstrap voltage rating (600V), and propagation delay characteristics (25ns rise, 17ns fall) must remain constant. Package format and mounting type must also be compatible with the application PCB design.