ITZ0948S3V3 Equivalent & Substitute Parts Reference

Part Overview

The XP Power ITZ0948S3V3 is an isolated DC-DC converter module designed for commercial ITE applications, offering 3.3V output at up to 2A from a wide 18V to 75V input range. Its active product status and typical availability support ongoing usage. Locating alternative models is necessary when evaluating second-sources, cross-referencing for design flexibility, or managing supply chain risks.

Substiute Parts

ITZ0948S3V3

XP PowerIn Stock: 1127ITZ0948S3V3 Datasheet

Current PartRFQ

SPBW06G-03

MEAN WELL USA Inc.In Stock: 1446SPBW06G-03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute DC-DC converter modules are grouped strictly by matching the following key parameters: input voltage range (18V – 75V), output voltage (3.3V), module type (Isolated Module), ITE (Commercial) application compatibility, mounting and package style (Through Hole, SIP module), operating temperature range, isolation rating, compliance certifications (RoHS3), and product status. These criteria ensure the substitute part meets dimensional, electrical, and application requirements without deviation.

Parameter Comparison

Engineering Selection Recommendations

Both ITZ0948S3V3 and SPBW06G-03 have active product status, identical RoHS3 compliance, ECCN, and HTSUS classifications, and are supplied in similar mounting and packaging formats suitable for commercial ITE applications. Selection is based strictly on compliance and functional status as presented in the provided data.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for substituting ITZ0948S3V3 with SPBW06G-03?
A1: Substitution is based on matching input voltage range, output voltage, module type, isolation rating, mounting style, package format, application suitability, operating temperature, and compliance certifications.

Q2: Are the mounting and package types compatible for direct replacement?
A2: Both parts use a SIP module format for through-hole mounting, with comparable dimensions. This fulfills mechanical compatibility criteria.

Q3: Does the substitute meet necessary environmental and compliance standards?
A3: Both ITZ0948S3V3 and SPBW06G-03 are RoHS3 compliant and have MSL 1 status, meeting regulatory requirements for most commercial environments.

Q4: What is the difference in output current available?
A4: The ITZ0948S3V3 provides up to 2A output current, while SPBW06G-03 supplies up to 1.5A. Selection depends strictly on required load current as specified.

Q5: Are control and protection features present in both parts?
A5: Both modules support remote On/Off and include short circuit protection. The substitute SPBW06G-03 also provides OCP (overcurrent protection). Control features are specified as Enable, Active Low.