Equivalent & Substitute Parts for IP2403SA

Part Overview

The XP Power IP2403SA is an active, isolated DC DC converter module designed for ITE (Commercial) applications, featuring a single output of 3.3V at 700mA, 3W maximum power, with remote on/off and short circuit protection. This module facilitates system design in environments requiring electrical isolation and compact form factors. For continuity in production or maintenance, identifying substitute parts is necessary for inventory optimization, design flexibility, and supply chain resilience.

Substiute Parts

IP2403SA

XP PowerIn Stock: 12208IP2403SA Datasheet

Current PartRFQ

SPBW03F-03

MEAN WELL USA Inc.In Stock: 901SPBW03F-03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on the following allowed electrical and mechanical parameters: input voltage range, output voltage, output current, number of outputs, product type, voltage isolation rating, form factor (package/case, dimensions), mounting type, application category, key features, operating temperature range, efficiency, control features, compliance certifications, and product status. Only parts matching these key criteria can be considered as substitutes for IP2403SA.

Parameter Comparison

Engineering Selection Recommendations

Both IP2403SA and SPBW03F-03 are active products, RoHS3 compliant, with identical package size, mounting type, and moisture sensitivity level (MSL 1, Unlimited). Each meets commercial application requirements and features isolation and remote on/off functionality. The substitute part SPBW03F-03 holds comparable certifications (ECCN EAR99, HTSUS 8504.40.9580) and compliance statuses necessary for direct engineering substitution in the same product category.

Frequently Asked Questions (FAQ)

Which key parameters must match when selecting a substitute for IP2403SA?
Input voltage range, output voltage, output current, number of outputs, isolation voltage, package dimensions, mounting type, and application category must be strictly matched.

Is it necessary for the package and case to be identical?
For mechanical compatibility and direct board replacement, the package (8-SIP Module, 7 Leads) and physical dimensions are required to be identical or closely matched.

How is the application category relevant to substitution?
Both the main and substitute part specify ITE (Commercial), ensuring the substitute is suitable for the same safety, performance, and regulatory environment.

Does the RoHS status affect substitution?
RoHS3 compliance is mandatory for environmental and regulatory adherence; both IP2403SA and SPBW03F-03 meet this criterion.

Are control feature differences relevant for a substitute?
Engineering assessment focuses on whether enable function type (active high vs. active low) aligns with overall system requirements; however, only explicitly provided parameters are considered for substitution.

What about power or isolation voltage differences?
Strict substitution considers only the allowed parameters. Differences should be assessed within the allowed range per the category specification, per the provided data.

Why is product status important for selection?
Active status ensures part availability and ongoing manufacturer support, which is necessary for production and maintenance applications.