VASD2-S12-D15-SIP Equivalent & Substitute Parts Reference

Part Overview

The VASD2-S12-D15-SIP from CUI Inc. is an isolated module DC-DC converter with ±15V dual outputs rated at 67mA per channel, a 2W output power, and an input voltage range of 10.8V to 13.2V. The module features 1 kV isolation, short-circuit protection (SCP), and is designed for ITE (Commercial) applications, delivered in a 7-SIP package. This model is classified as obsolete, necessitating accurate identification of alternative models for continued production, repair, or design-in of compatible circuits.

Substiute Parts

VASD2-S12-D15-SIP

CUI Inc.In Stock: 1085VASD2-S12-D15-SIP Datasheet

Current PartRFQ

RD-1215D

Recom PowerIn Stock: 1930RD-1215D Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VASD2-S12-D15-SIP are identified by strict equivalence of the following parameters: input voltage range (10.8V to 13.2V), dual outputs of ±15V, maximum output current, total output power (2 W), isolation rating (1 kV), module style (isolated), mounting method (through hole), package/case dimensions (7-SIP Module, 5 Leads), environmental characteristics (operating temperature, RoHS, and REACH compliance), and functional features such as short-circuit protection. Only devices matching these specified parameters can be directly substituted for this part.

Parameter Comparison

Engineering Selection Recommendations

Selection of a substitute for the VASD2-S12-D15-SIP should be based on product status, RoHS and REACH compliance, and certification consistency. The RD-1215D from Recom Power is active, RoHS3 compliant, and REACH unaffected, matching the compliance standards and inventory requirements presented.

Frequently Asked Questions (FAQ)

Q1: Which substitute part numbers are equivalent to the VASD2-S12-D15-SIP?
A1: The RD-1215D from Recom Power is specified as a direct substitute.

Q2: What are the primary electrical parameters governing equivalence for DC-DC converters in this category?
A2: Input voltage range, output voltages, output current capability, total power rating, isolation voltage, and number of outputs.

Q3: Is package compatibility maintained in recommended substitutes?
A3: The RD-1215D provides a matching 7-SIP Module, 5 Leads package with near-identical mechanical dimensions.

Q4: Are there any differences in environmental or regulatory compliance?
A4: Both the VASD2-S12-D15-SIP and RD-1215D are RoHS compliant and REACH unaffected with the same moisture sensitivity level.

Q5: What mechanical considerations must be confirmed before substituting?
A5: Confirm the through-hole mounting and 7-SIP package, as well as dimensional alignment with the existing PCB footprint.