IXDD514PI Low-Side Gate Driver IC Equivalent & Substitute Parts

Part Overview

The IXDD514PI 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 supply voltage range of 4.5V to 30V with peak output current capability of 14A for both source and sink configurations.

The IXDD514PI is classified as obsolete. Identifying suitable substitute components is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for applications utilizing this gate driver topology.

Substiute Parts

IXDD514PI

IXYSIn Stock: 912IXDD514PI Datasheet

Current PartRFQ

IXDD614PI

IXYS Integrated Circuits DivisionIn Stock: 1506IXDD614PI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IXDD514PI is determined by strict alignment of the following critical parameters:

Functional Equivalence Requirements:

• Driven configuration: Low-Side
• Channel type: Single
• Number of drivers: 1
• Gate type compatibility: IGBT, N-Channel, P-Channel MOSFET
• Input type: Non-Inverting

Electrical Compatibility Requirements:

• Supply voltage range must encompass or exceed the original 4.5V ~ 30V specification
• Peak output current (source and sink) must meet or exceed 14A
• Logic voltage thresholds (VIL, VIH) must be compatible with existing control circuitry
• Rise and fall time characteristics must support the switching frequency requirements of the application

Physical & Environmental Requirements:

• Package type: 8-DIP through-hole form factor
• Operating temperature range: -55°C ~ 150°C (TJ)
• Moisture sensitivity level: 1 (Unlimited)

The IXDD614PI meets all substitution criteria and is identified as a direct equivalent for the obsolete IXDD514PI.

Parameter Comparison

Engineering Selection Recommendations

The IXDD614PI is the qualified substitute for the obsolete IXDD514PI. Both components share identical functional architecture, electrical performance characteristics, and physical form factor. The IXDD614PI offers enhanced supply voltage capability (4.5V ~ 35V versus 4.5V ~ 30V) and improved fall time performance (18ns versus 22ns), providing superior operational margins in power management applications.

The IXDD614PI maintains active product status with ROHS3 compliance certification, ensuring long-term supply chain availability and regulatory alignment. The component is available in tube packaging with 1405 units in current inventory stock.

Frequently Asked Questions (FAQ)

Q: Can the IXDD614PI directly replace the IXDD514PI in existing designs?

A: Yes. Both components are 8-DIP through-hole packages with identical pinout, functional configuration, and electrical performance specifications. No circuit modifications are required for substitution.

Q: What are the key differences between IXDD514PI and IXDD614PI?

A: The IXDD614PI provides extended supply voltage range (35V maximum versus 30V), lower logic voltage threshold (0.8V VIL versus 1V), higher logic voltage threshold (3V VIH versus 2.5V), and faster fall time (18ns versus 22ns). These enhancements represent improvements over the original specification.

Q: Is the IXDD614PI RoHS compliant?

A: Yes. The IXDD614PI is ROHS3 compliant. The IXDD514PI compliance status was not specified in available documentation.

Q: What is the moisture sensitivity level for both components?

A: Both the IXDD514PI and IXDD614PI carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are there any packaging differences between these components?

A: Both components use 8-DIP (0.300", 7.62mm) through-hole packages. The IXDD614PI is supplied in tube packaging, while the IXDD514PI packaging format was not specified.

Q: What is the operating temperature range for both gate drivers?

A: Both components operate across -55°C to 150°C junction temperature range, supporting industrial and high-temperature power management applications.