PTH05050WAS Equivalent & Substitute Parts Reference

Part Overview

The PTH05050WAS is a Non-Isolated PoL Module DC-DC Converter from ARTESYN / Advanced Energy, providing 1 output configurable from 0.8 V to 3.6 V at up to 6A with a nominal input range of 4.5V to 5.5V, and is classified with 21 W power output. With features such as Remote On/Off, OCP, and UVLO, it is intended for ITE (Commercial) applications, supports a wide operating temperature of -40°C to 85°C, and is surface mountable in a 6-SMD Module package. As the PTH05050WAS status is Obsolete, it is necessary to evaluate direct substitutes and equivalents for continued supply in existing and new projects.

Substiute Parts

PTH05050WAS

ARTESYN / Advanced EnergyIn Stock: 1446PTH05050WAS Datasheet

Current PartRFQ

PTH05050WAZ

Texas InstrumentsIn Stock: 1716PTH05050WAZ Datasheet

DirectRFQ

PTH05050WAS

Texas InstrumentsIn Stock: 1427PTH05050WAS Datasheet

DirectRFQ

SRBA-06E2ALG

Bel Power SolutionsIn Stock: 1316SRBA-06E2ALG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Suitable equivalents and substitutes for the PTH05050WAS have been identified strictly based on matching electrical and mechanical parameters as provided:

• Type (Non-Isolated PoL Module)
• Input Voltage Range (4.5V to 5.5V minimum for direct substitution)
• Output Voltage Range (must include 0.8 ~ 3.6V and at least 6A output)
• Number of Outputs (1)
• Power Output (≥21W)
• Operational Features (Remote On/Off, OCP, UVLO)
• Operating Temperature (-40°C ~ 85°C)
• Surface Mount 6-SMD Module Package
• Mechanical dimensions and mounting requirements

All listed substitute parts meet these specific parameters.

Parameter Comparison

Engineering Selection Recommendations

• The PTH05050WAZ and PTH05050WAS from Texas Instruments are both active and provide exact electrical and mechanical compatibility to the obsolete PTH05050WAS from ARTESYN / Advanced Energy, matching on all specified key parameters and application category.
• The SRBA-06E2ALG from Bel Power Solutions matches the output current, package type, output voltage range (encompassing the required range), and other primary characteristics. As an active part with ROHS3 compliance, it is appropriate for selection under provided product category and compliance constraints.
• RoHS and REACH compliance are satisfied for all substitute parts listed.
• All alternatives maintain the specified moisture sensitivity, mounting style, and operating temperature requirements.

Frequently Asked Questions (FAQ)

Q1: What are the main electrical parameters that must match when selecting a substitute for the PTH05050WAS?
A: The substitute must match the type (Non-Isolated PoL Module), input voltage range (4.5V–5.5V minimum), output voltage range (0.8 – 3.6V or wider), output current (6A), number of outputs (1), and operating temperature range (-40°C to 85°C).

Q2: Are package/case and mounting type critical for interchangeability?
A: Yes. All substitutes listed offer the same 6-SMD Module surface-mount package or mechanical format, ensuring compatibility with layouts designed for the PTH05050WAS.

Q3: Can SRBA-06E2ALG be used as a direct substitute even with a higher input voltage and output voltage range?
A: The SRBA-06E2ALG meets or exceeds all specified minimum requirements including current, output voltage range, and thermal rating, with the addition of SCP (Short-Circuit Protection) as a feature.

Q4: Is component compliance maintained across all listed substitutes?
A: All substitutes demonstrate ROHS3 and REACH compliance. MSL, ECCN, and HTSUS codes are also documented.

Q5: Is there any impact on system design if substituting with these alternatives?
A: All alternatives provide matching or overlapping parameters for input/output voltages, current capacity, and mounting configuration within the imputed constraints, supporting direct interchange from an electrical and mechanical standpoint.