Equivalent & Substitute Parts for SLDM-12D1ALR

Part Overview

The SLDM-12D1ALR from Bel Power Solutions is a non-isolated digital point-of-load (PoL) DC-DC converter module designed for ITE (commercial) applications. It provides a single output voltage (0.45–5.5V) and delivers up to 12A at a maximum output power of 66W. As this part is classified as Obsolete, identifying equivalent and substitute parts is essential to ensure continued production and procurement support for systems utilizing compatible non-isolated PoL converter modules.

Substiute Parts

SLDM-12D1ALR

Bel Power SolutionsIn Stock: 1039SLDM-12D1ALR Datasheet

Current PartRFQ

SLDN-12D1ALR

Bel Power SolutionsIn Stock: 1768SLDN-12D1ALR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly based on matching the essential application, electrical, and mechanical characteristics. The key allowed parameters for substitute selection are as follows:

• DC-DC converter module type (Non-Isolated PoL)
• Number of outputs (1)
• Input voltage range (3V to 14.4V)
• Output voltage range (0.45V to 5.5V)
• Output current maximum (12A)
• Output power (66W)
• Packaging type (Surface Mount module)
• Relevant safety, features, and environmental compliance metrics (REACH, ECCN, HTSUS data, and MSL) Only parts with these precisely matched parameters are accepted as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Selection between SLDM-12D1ALR and SLDN-12D1ALR should be based on product status and compliance attributes. SLDM-12D1ALR is obsolete; SLDN-12D1ALR is active. Both parts have identical voltage and current parameters, the same regulatory and environmental compliance (REACH, ECCN, HTSUS), and equivalent moisture sensitivity level. Only the SLDN-12D1ALR satisfies requirements for an active lifecycle and currently available inventory.

Frequently Asked Questions (FAQ)

Q1: What determines direct substitution eligibility for SLDM-12D1ALR?
A1: Matching output voltage range, maximum output current, input voltage range, power rating, number of outputs, features, environmental compliance, and mounting style are required.

Q2: Does the package or case affect interchangeability?
A2: Both modules are surface mount, but the package size and pin configuration may differ. Verify sizing and pad compatibility based only on the provided package dimensions and type.

Q3: Are there any differences in electrical or compliance ratings?
A3: All compared key parameters, compliance, and application categories are matched per the data provided.

Q4: How do operating temperature ranges affect substitution?
A4: Each module lists a defined operating range with derating. Both entries conform to negative forty Celsius minimum, with the substitute rated up to eighty-five Celsius.

Q5: What does the Moisture Sensitivity Level (MSL) indicate for these DC-DC converter PoL modules?
A5: Both modules specify MSL 2A (4 Weeks), meaning they can be stored and handled under the same level of controlled atmospheric conditions as defined.

Q6: What regulatory classifications apply for sourcing and export?
A6: Both DC-DC converter modules are classified under ECCN EAR99 and HTSUS 8504.40.9580, and both are listed as REACH unaffected, in agreement with the provided data.