IXDN414PI Low-Side Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IXDN414PI is a low-side gate driver IC manufactured by IXYS, designed for driving IGBT, N-Channel, and P-Channel MOSFET devices in power management applications. This non-inverting 8-DIP through-hole component operates across a wide supply voltage range of 4.5V to 35V and delivers peak output currents of 14A for both source and sink configurations.

The IXDN414PI is classified as obsolete. Identifying suitable substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production requirements for legacy systems or new designs requiring equivalent functionality.

Substiute Parts

IXDN414PI

IXYSIn Stock: 2528IXDN414PI Datasheet

Current PartRFQ

IXDN614PI

IXYS Integrated Circuits DivisionIn Stock: 23315IXDN614PI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IXDN414PI is determined by strict equivalence across the following critical parameters:

• Driven Configuration: Must be Low-Side
• Channel Type: Must be Single
• Number of Drivers: Must be 1
• Gate Type: Must support IGBT, N-Channel, and P-Channel MOSFET
• Voltage - Supply Range: Must be 4.5V ~ 35V
• Current - Peak Output: Must be 14A source and 14A sink minimum
• Input Type: Must be Non-Inverting
• Mounting Type: Must be Through Hole
• Package / Case: Must be 8-DIP (0.300", 7.62mm)
• Operating Temperature Range: Must be -55°C ~ 150°C (TJ)

The IXDN614PI meets all these criteria and is classified as an active product, making it a direct functional equivalent for the obsolete IXDN414PI.

Parameter Comparison

Engineering Selection Recommendations

The IXDN614PI is the direct substitute for the obsolete IXDN414PI based on functional equivalence across all critical electrical and mechanical parameters. Both devices share identical supply voltage ranges, output current ratings, package form factors, and operating temperature specifications.

The IXDN614PI offers the advantage of active product status, ensuring ongoing availability and manufacturing support. The minor variations in logic voltage threshold (VIH: 3V vs. 4.6V) and propagation timing (rise/fall times within 3ns and 2ns respectively) fall within typical design margins for gate driver applications and do not compromise functional compatibility.

The IXDN614PI is RoHS3 compliant, providing enhanced environmental and regulatory compliance compared to the obsolete IXDN414PI. Both parts maintain identical moisture sensitivity levels and are REACH unaffected.

Frequently Asked Questions (FAQ)

Q: Can the IXDN614PI be used as a direct replacement for the IXDN414PI in existing designs?

A: Yes. The IXDN614PI is functionally equivalent across all critical parameters: supply voltage range (4.5V ~ 35V), output current (14A source/sink), package type (8-DIP through-hole), and operating temperature range (-55°C ~ 150°C). Pin-to-pin compatibility and electrical performance are maintained.

Q: What are the differences between the IXDN414PI and IXDN614PI?

A: The primary differences are product status (IXDN414PI is obsolete; IXDN614PI is active) and minor timing variations. The IXDN614PI has a VIH logic threshold of 3V versus 4.6V for the IXDN414PI, and rise/fall times of 25ns/18ns versus 22ns/20ns. These differences are within acceptable design tolerances for gate driver applications.

Q: Are there any packaging differences between these parts?

A: No. Both the IXDN414PI and IXDN614PI use identical 8-DIP (0.300", 7.62mm) through-hole packaging with the same pin configuration and mechanical footprint.

Q: What is the inventory status of the IXDN614PI?

A: The IXDN614PI is actively manufactured and available in high volume (23,300 pcs in stock as new original inventory), ensuring reliable supply for production requirements.

Q: Does the IXDN614PI meet RoHS compliance?

A: Yes. The IXDN614PI is RoHS3 compliant, providing enhanced environmental compliance. Both parts are REACH unaffected.