PTH03020WAS Equivalent & Substitute DC DC Converter Reference

Part Overview

PTH03020WAS is a Non-Isolated PoL (Point of Load) DC DC Converter module manufactured by ARTESYN / Advanced Energy. It operates with a single output ranging from 0.8V to 2.5V, supporting up to 22A output current and 55W power, designed for ITE (Commercial) applications. The product is classified as obsolete, necessitating the identification of alternative compatible models due to EOL (End of Life) status, supply chain continuity, or compliance requirements.

Substiute Parts

PTH03020WAS

ARTESYN / Advanced EnergyIn Stock: 1845PTH03020WAS Datasheet

Current PartRFQ

PTH03020WAS

Texas InstrumentsIn Stock: 1909PTH03020WAS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute DC DC Converter modules for PTH03020WAS are grouped based on matching key electrical and mechanical parameters: function (Non-Isolated PoL Module), input voltage range (2.95V to 3.65V), output voltage range (0.8V to 2.5V), maximum output current (22A), power rating (55W), mounting type (Surface Mount), package/case (10-SMD Module), and matching operating temperature range (-40°C to 85°C). Substitution requires identical or equivalent performance in these parameters to ensure proper fit and function.

Parameter Comparison

Engineering Selection Recommendations

Selection between PTH03020WAS (ARTESYN / Advanced Energy) and PTH03020WAS (Texas Instruments) is determined by product status (Obsolete vs. Active) and Moisture Sensitivity Level (MSL). The Texas Instruments PTH03020WAS is RoHS3 compliant, REACH unaffected, and currently Active, offering improved supply continuity. MSL differences must be considered in manufacturing and assembly planning where moisture exposure is controlled; ARTESYN / Advanced Energy part is MSL 1 (Unlimited), while Texas Instruments is MSL 3 (168 Hours).

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting the PTH03020WAS DC DC Converter?
A1: Substitution is based strictly on matching electrical parameters (input voltage range, output voltage range, output current, power rating), mechanical footprint (mounting type, package/case, size/dimension), and operating temperature.

Q2: Can the Texas Instruments PTH03020WAS be directly used in place of the ARTESYN / Advanced Energy PTH03020WAS?
A2: Both parts have identical electrical and mechanical parameters as provided, supporting direct substitution within the constraints of moisture sensitivity (MSL) and supply/compliance requirements.

Q3: Are there differences in packaging or mounting between these substitute parts?
A3: Both PTH03020WAS models are supplied in 10-SMD Module packages for surface mount assembly with identical dimensional specifications.

Q4: Does the MSL (Moisture Sensitivity Level) difference impact component choice?
A4: The ARTESYN / Advanced Energy part is MSL 1 (unlimited shelf life at ≤30°C/85% RH), while Texas Instruments PTH03020WAS is MSL 3 (controlled to 168 hours at ≤30°C/60% RH). This must be considered during manufacturing to comply with assembly processes.

Q5: How do RoHS and REACH statuses affect part selection?
A5: Texas Instruments PTH03020WAS is RoHS3 compliant and REACH unaffected, which is relevant for regions requiring environmental compliance documentation. No compliance status is provided for the ARTESYN / Advanced Energy version.