IXCY100M35 Equivalent & Substitute Parts

Part Overview

The IXCY100M35 is a current regulator IC manufactured by IXYS in the TO-252-3 (DPAK) surface mount package. This component functions as a 100mA current regulator and is classified as a Power Management (PMIC) device. The part is currently listed as obsolete, making identification of suitable substitute components essential for ongoing design support and production continuity.

Substiute Parts

IXCY100M35

IXYSIn Stock: 1127IXCY100M35 Datasheet

Current PartRFQ

IXCY10M90S

IXYSIn Stock: 1671IXCY10M90S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IXCY100M35 is determined by the following critical parameters:

• Function: Must be a current regulator
• Current Output Rating: Must be 100mA
• Package Type: Must be TO-252-3 (DPAK with 2 Leads + Tab)
• Mounting Type: Must be surface mount
• Operating Temperature Range: Must support -55°C ~ 150°C minimum
• Manufacturer Series: IXYS IXC series preferred for direct compatibility

The IXCY10M90S meets all substitution criteria as an active product within the same IXYS IXC series, offering identical functional specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The IXCY10M90S is a direct functional substitute for the obsolete IXCY100M35. Both components share identical current output specifications, package configuration, and operating temperature range. The IXCY10M90S offers the advantage of active product status, ensuring continued availability and supply chain support. Additionally, the IXCY10M90S carries ROHS3 compliance certification, meeting modern environmental and regulatory requirements. The substitute maintains full compatibility with existing PCB layouts and assembly processes designed for the TO-252-3 package.

Frequently Asked Questions (FAQ)

Q: Can the IXCY10M90S be used as a direct replacement for the IXCY100M35 in existing designs?

A: Yes. Both components are 100mA current regulators in the TO-252-3 package with identical operating temperature ranges. PCB footprints and circuit connections are compatible without modification.

Q: What is the significance of the 900V input voltage specification on the IXCY10M90S?

A: The IXCY10M90S specifies a 900V input voltage rating, whereas the IXCY100M35 does not provide this parameter. This specification on the substitute indicates the maximum input voltage the device can withstand. Designs using the original part should verify that their input voltage does not exceed 900V to ensure safe operation with the substitute.

Q: Why is the IXCY100M35 listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The IXCY10M90S, as an active product in the same IXYS IXC series, provides continuity for applications requiring 100mA current regulation in the TO-252-3 package.

Q: Are there any compliance differences between the two parts?

A: The IXCY10M90S carries ROHS3 compliance certification, whereas the IXCY100M35 does not specify this status. Both parts maintain REACH Unaffected status and identical MSL ratings. The substitute meets current environmental compliance standards.

Q: What packaging options are available for the IXCY10M90S?

A: The IXCY10M90S is supplied in tube packaging. The original IXCY100M35 packaging format is not specified in available data. Verify packaging requirements for your procurement and assembly processes.