XP Power STR05S05 Equivalent & Substitute Parts Reference

Part Overview

The XP Power STR05S05 is a DC-DC converter designed for linear regulator replacement, providing 1 output of 5V at up to 500mA from a 6.5V to 32V input range. It features remote on/off control and short-circuit protection, intended for ITE (commercial) applications. This model is currently listed as obsolete, which necessitates the identification of suitable substitute parts to maintain compatibility in applications where the STR05S05 was previously specified.

Substiute Parts

STR05S05

XP PowerIn Stock: 935STR05S05 Datasheet

Current PartRFQ

SVR05S05

XP PowerIn Stock: 1140SVR05S05 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is strictly determined by matching the following core parameters: input voltage range, output voltage, output current, number of outputs, power rating, mounting type, package/case, and application category. Substitute parts must ensure compatibility by conforming to these electrical and mechanical characteristics. Only parts where these specified parameters align should be considered for direct replacement in assemblies designed around the STR05S05.

Parameter Comparison

Engineering Selection Recommendations

The STR05S05 DC-DC converter is obsolete. Its substitute, SVR05S05, is currently active and compliant to ROHS3, and shares core certification standards such as ECCN and HTSUS codes. SVR05S05 maintains source compatibility for the key electrical parameters and package type for ITE (commercial) applications. The decision to substitute is based solely on product status (active vs. obsolete) and provided regulatory and quality information.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for substituting STR05S05 with SVR05S05?
A1: Direct substitution requires matching of input voltage range, output voltage, output current, number of outputs, power rating, mounting type, and package/case.

Q2: Does the mounting type and package size match between STR05S05 and SVR05S05?
A2: Both models use surface mount technology and 10-SMD module case style, with close dimensional parameters.

Q3: Are there any feature differences that affect compatibility?
A3: Features listed such as remote on/off function are present on both models; additional features on substitutes do not affect core compatibility under the provided data.

Q4: How should compliance and certification be considered?
A4: Substitute selection is based on matching provided certifications (e.g., ECCN, HTSUS), and regulatory status such as RoHS compliance where listed.

Q5: Is thermal performance a factor for substitution?
A5: Only the stated operating temperature range can be considered for compatibility; ensure the temperature specification of the substitute matches application requirements.

Q6: Can the SVR05S05 be used in the same commercial ITE applications?
A6: Both parts are specified for ITE (commercial) applications within the provided parameters.