CU15-00 Equivalent & Substitute Parts Reference

Part Overview

The XP Power CU15-00 is an open frame AC/DC converter providing a single 3.3V output at up to 3A (10 W), designed for ITE (Commercial) and Medical applications. The device is now classified as Obsolete, making it necessary to identify equivalent and substitute models for ongoing designs, repairs, or inventory management.

Substiute Parts

CU15-00

XP PowerIn Stock: 885CU15-00 Datasheet

Current PartRFQ

PWC12-3.3

Astrodyne TDIIn Stock: 1503PWC12-3.3 Datasheet

MFR RecommendedRFQ

PWC12-3.3

Astrodyne TDIIn Stock: 1503PWC12-3.3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are identified strictly by matching or exceeding the following technical parameters: input voltage range, output voltage (3.3V), output current not less than 3A, output power at least 10W, open frame type, through hole mounting, same package/case (4-DIP Module), operating temperature, and RoHS3 compliance. Application suitability for ITE (Commercial) and Medical, and line/load regulation conformity are also required.

Parameter Comparison

Engineering Selection Recommendations

When selecting alternate parts for the XP Power CU15-00, preference is given to active status replacements with ROHS3 compliance and equivalent or superior safety standard certifications. Only products that meet or exceed the original electrical and mechanical parameters are included, ensuring direct compatibility in ITE (Commercial) and Medical applications.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match for a suitable CU15-00 substitute?
A1: The substitute must provide a single 3.3V output, with at least 3A current capability and 10W or higher power rating. Input voltage must cover 85–264 VAC, with comparable efficiency, line, and load regulation.

Q2: Are package type and mounting important for direct substitution?
A2: Yes, direct mechanical compatibility requires the same 4-DIP Module package type and through hole mounting.

Q3: What regulatory standards must substitutes comply with?
A3: Substitutes must meet ROHS3 compliance, and provide similar or proven safety standards and intended application suitability (ITE, Medical).

Q4: Are there differences in safety certifications between CU15-00 and PWC12-3.3?
A4: CU15-00 specifies standard 62368-1, while PWC12-3.3 lists 60601-1 and 60950-1 with documented agency approvals (CE, cURus, UL).

Q5: Does the PWC12-3.3 offer matching or higher performance in key aspects?
A5: PWC12-3.3 matches all electrical and mechanical requirements, with higher efficiency (77%), greater output current (3.01A), and higher maximum power (12W).