78SR106SC Equivalent & Substitute Parts Reference

Part Overview

Manufacturer Part Number 78SR106SC, produced by Texas Instruments, is a Non-Isolated Point of Load (PoL) DC-DC Converter module, designed for ITE (Commercial) applications. It provides a single regulated 6V output at up to 1.5A with an input voltage range of 14.5V to 30V, and features over-temperature protection (OTP) and short-circuit protection (SCP). The device has a surface mount 3-SMD module package and is RoHS3 compliant. The product is classified as "Obsolete," making it necessary to identify compatible alternative models for continued product support and design maintenance.

Substiute Parts

78SR106SC

Texas InstrumentsIn Stock: 72878SR106SC Datasheet

Current PartRFQ

R-78B6.5-1.5L

Recom PowerIn Stock: 12491R-78B6.5-1.5L Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute and equivalent part options for Texas Instruments 78SR106SC are identified based strictly on the following matching key parameters: number of outputs, maximum output current, required input voltage range, regulated output voltage, integrated protection features (OTP, SCP), application use (ITE), and operating temperature range. Substitute parts are only included if they satisfy all of these critical criteria. RoHS and REACH compliance, as well as ECCN and HTSUS codes, are included to maintain regulatory and market compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 78SR106SC is classified as obsolete, requiring direct substitutes for existing designs. R-78B6.5-1.5L is an active part. Both parts hold ROHS3 Compliant and REACH Unaffected status with matching ECCN and HTSUS classifications, ensuring adherence to commercial regulatory requirements. Environmental and compliance equivalence is maintained based on available parameters.

Frequently Asked Questions (FAQ)

Q1. Which parameters are most critical for selecting a substitute for 78SR106SC?
A1. The most critical parameters are number of outputs, maximum output current, output voltage, input voltage range, integrated protection features, application, operating temperature range, regulatory compliance, and mounting/package type.

Q2. Can R-78B6.5-1.5L be used as a direct substitute for 78SR106SC?
A2. Based strictly on matching key electrical, safety, and compliance parameters, R-78B6.5-1.5L is identified as an equivalent substitute for the 78SR106SC. Note the difference in mounting and package form factor.

Q3. Are there packaging and mounting differences between these substitutes?
A3. 78SR106SC is a surface mount (3-SMD Module), while R-78B6.5-1.5L is a through hole, right angle (3-SIP Module). Selection should ensure mechanical compatibility within the assembly process.

Q4. Do both parts provide over-temperature and short-circuit protection features?
A4. Yes. Both the 78SR106SC and R-78B6.5-1.5L feature OTP (over-temperature protection) and SCP (short-circuit protection).

Q5. Are both alternatives compliant with environmental regulations?
A5. Both the main and substitute parts are ROHS3 Compliant and REACH Unaffected, with identical ECCN and HTSUS codes.

Q6. What is the status of each part for new designs and replacements?
A6. The 78SR106SC is obsolete. The R-78B6.5-1.5L is active and suitable for consideration strictly based on the provided compliance and regulatory information.