Equivalent & Substitute Parts Reference for OKX-T/3-D12N-C

Part Overview

The OKX-T/3-D12N-C from Murata Power Solutions Inc. is a non-isolated Point-of-Load (PoL) DC DC converter module offering 1 output with adjustable voltage from 0.7525V to 5.5V, a maximum output current of 3A, and a power rating of 15W. It is designed for ITE (Commercial) applications, with features including Remote On/Off, OCP, OTP, SCP, and UVLO. The module operates within an input range of 8.3V to 13.8V, at an efficiency of 93%, and is supplied in a through-hole, 5-SIP module package. The product is classified as obsolete, necessitating the identification of alternate or equivalent products to sustain ongoing designs and support replacement needs.

Substiute Parts

OKX-T/3-D12N-C

Murata Power Solutions Inc.In Stock: 1118OKX-T/3-D12N-C Datasheet

Current PartRFQ

AXA003A0XZ

OmniOn PowerIn Stock: 5713AXA003A0XZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is guided strictly by matching the following key parameters: output voltage range, maximum output current, input voltage range, power rating, operational temperature limits, efficiency, application category, mounting type, and package form factor. Based on the provided input, any substitute listed fulfills these requirements and maintains regulatory compliance. The substitute part AXA003A0XZ matches the necessary electrical and mechanical parameters for direct replacement within the same usage context.

Parameter Comparison

Engineering Selection Recommendations

Selection of AXA003A0XZ as a substitute for OKX-T/3-D12N-C is supported by matched electrical ratings, package compatibility, and compliance certifications. Both products are RoHS compliant and designated as MSL 1 (Unlimited), ensuring suitability for environments where regulatory adherence is mandatory. The substitute part is active, while the main part is obsolete, making AXA003A0XZ the suitable choice for ongoing designs or replacement requirements.

Frequently Asked Questions (FAQ)

Q1: What determines substitute compatibility for the OKX-T/3-D12N-C DC DC converter?
A1: Substitution requires matching output voltage range, maximum output current, input voltage range, power rating, package type, mounting method, application category, and key functional features.

Q2: Are the mechanical dimensions and package form factor of AXA003A0XZ compatible with OKX-T/3-D12N-C?
A2: Both parts utilize a 5-SIP module package with similar mechanical dimensions, supporting direct replacement in most board layouts within the stated tolerances.

Q3: Do substitute parts maintain regulatory compliance and reliability standards?
A3: Both OKX-T/3-D12N-C and AXA003A0XZ are rated RoHS compliant and assign Moisture Sensitivity Level 1 (Unlimited).

Q4: Can AXA003A0XZ be used for the same applications as OKX-T/3-D12N-C?
A4: The substitute supports ITE (Commercial) applications and offers equivalent operation conditions and feature set.

Q5: Is there any change in surge protection or control features between these modules?
A5: Both modules feature Remote On/Off, Overcurrent Protection (OCP), Overtemperature Protection (OTP), and Undervoltage Lockout (UVLO) as specified in the provided parameters.