Vicor VI-22M-CX Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-22M-CX is an isolated DC-DC converter module designed for ITE (Commercial) applications, providing a single 10V output at 7.5A, with an input range of 21V to 56V. The module delivers 75W output power and features protections including OCP (Over Current Protection), OTP (Over Temperature Protection), OVP (Over Voltage Protection), and SCP (Short Circuit Protection). The product status is listed as Obsolete. Engineers seeking to maintain compatible designs or service existing systems require alternative parts with matching electrical, mechanical, and regulatory specifications.

Substiute Parts

VI-22M-CX

Vicor CorporationIn Stock: 1062VI-22M-CX Datasheet

Current PartRFQ

VI-22M-CX-B1

Vicor CorporationIn Stock: 1021VI-22M-CX-B1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Grouping substitute options for the Vicor VI-22M-CX requires strict matching of electrical, mechanical, and regulatory parameters. Substitute part selection is limited to parts with identical input/output characteristics, power rating, isolation voltage, feature set, mounting type, and compliance status. The substitute, VI-22M-CX-B1, was identified using these parameters to ensure compatibility in application, installation, and certification. The following key parameters form the basis for substitution:

• Input Voltage Range
• Output Voltage and Current
• Power Rating
• Isolation Voltage
• Feature Set (protections)
• Mounting Type
• Package/Case
• Size/Dimension
• Compliance Status (RoHS, REACH, ECCN, HTSUS)
• Operating Temperature Range
• Efficiency

Parameter Comparison

Engineering Selection Recommendations

The main part, VI-22M-CX, is classified as Obsolete, whereas the substitute VI-22M-CX-B1 is listed as Active. Both modules possess identical electrical ratings, feature sets, mounting type, and compliance attributes. Both are RoHS non-compliant and REACH unaffected, with matching ECCN and HTSUS codes, ensuring regulatory and certification alignment. The primary difference is package height. No alternate technical criteria have been introduced. Substitution is justified based on current product status and provided compliance information.

Frequently Asked Questions (FAQ)

Q1: What are the critical factors in substituting Vicor VI-22M-CX?
A1: Substitute selection requires matching input voltage range, output voltage and current, power rating, isolation voltage, features, mounting type, package dimensions, and compliance status.

Q2: Is VI-22M-CX-B1 compatible with the same application as VI-22M-CX?
A2: Yes. Both are isolated DC-DC converter modules for ITE (Commercial) applications, with identical electrical and protection features.

Q3: Does the difference in package height affect installation?
A3: VI-22M-CX-B1 has a height of 1.07" compared to the 0.50" height of VI-22M-CX. Review assembly constraints to verify vertical clearance.

Q4: Do both part numbers meet the same regulatory compliance standards?
A4: Both components are RoHS non-compliant, REACH unaffected, and have matching ECCN and HTSUS codes.

Q5: Are thermal and performance ratings identical?
A5: Both devices operate over -25°C ~ 85°C, provide 75W power at 90% efficiency, and incorporate the same protection features.

Q6: Can the substitute be used in legacy designs without modification?
A6: All electrical and compliance parameters are matched. Check size and package dimension details for physical fit in existing assemblies.