Equivalent & Substitute Parts for MI-22P-MY

Part Overview

The Vicor Corporation MI-22P-MY is an isolated module DC DC converter providing a single 13.8V output at up to 3.6A, with a 50W power rating and 18V to 50V input voltage range. The converter is RoHS non-compliant, uses a full brick package, and is designed for ITE (Commercial) applications requiring high voltage isolation and standard module features such as remote On/Off, OCP, OTP, and OVP. This part is marked as obsolete, and finding suitable substitutes is necessary for ensuring continued availability and design support in legacy systems or ongoing applications.

Substiute Parts

MI-22P-MY

Vicor CorporationIn Stock: 795MI-22P-MY Datasheet

Current PartRFQ

MI-22P-MY-F1

Vicor CorporationIn Stock: 962MI-22P-MY-F1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are identified strictly according to the primary electrical and mechanical parameters provided: manufacturer, series, power, output voltage and current, input voltage range, voltage isolation, number of outputs, mounting type, package/size, features, and environmental compliance. Substitution is permissible only when all functional, electrical, mechanical, and compliance parameters match as specified.

Key parameters for substitution:

• Input voltage range (18V–50V)
• Output voltage (13.8V)
• Output current (3.6A)
• Output power (50 W)
• Voltage isolation (3 kV)
• Features (Remote On/Off, OCP, OTP, OVP)
• Operating temperature (-55°C ~ 85°C)
• Efficiency (90%)
• Mounting and package (Through Hole, Full Brick)
• Compliance status (RoHS, REACH)
• Application suitability (ITE – Commercial)

Parameter Comparison

Engineering Selection Recommendations

The MI-22P-MY is obsolete and RoHS non-compliant. The substitute MI-22P-MY-F1 is active and maintains matching electrical, environmental, and mechanical specifications, with the only distinction being an increased height (0.75" vs 0.50"). Both are RoHS non-compliant and REACH unaffected, aligning compliance status for direct replacement within non-RoHS applications.

Frequently Asked Questions (FAQ)

Q1: Are MI-22P-MY and MI-22P-MY-F1 directly interchangeable?
Yes, all key electrical characteristics, input/output ratings, features, and environmental compliance align, with the only difference being in component height.

Q2: Does the difference in height affect mechanical fit?
The MI-22P-MY-F1 is taller (0.75" vs 0.50"); mechanical fitment must be verified in the application for clearance within the system's allocated space.

Q3: Is there any change in compliance or certification requirements between the two parts?
No, both units are RoHS non-compliant and REACH unaffected, maintaining identical compliance status.

Q4: Are all protection features present in both models?
Yes, both parts include Remote On/Off, OCP, OTP, and OVP as specified.

Q5: Do variations in moisture sensitivity affect usage?
Both MI-22P-MY and MI-22P-MY-F1 are rated as Not Applicable for MSL, supporting standard through-hole application conditions.