Equivalent & Substitute Parts Reference for ATS020A0X3-SRZ

Part Overview

The ATS020A0X3-SRZ is a non-isolated Point-of-Load (PoL) DC DC converter module from OmniOn Power, offering a single output voltage in the range of 0.8 V to 3.63 V at up to 20 A. It is intended for commercial ITE applications and is supplied in a 9-SMD surface mount package. The product is currently obsolete, necessitating the identification of alternative models to maintain or replace its function in legacy and ongoing projects.

Substiute Parts

ATS020A0X3-SRZ

OmniOn PowerIn Stock: 1019ATS020A0X3-SRZ Datasheet

Current PartRFQ

APTS020A0X3-SRZ

OmniOn PowerIn Stock: 2318APTS020A0X3-SRZ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on parity between key operational and compliance parameters. Parameters considered are manufacturer, type, number of outputs, allowable input voltage range, output voltage range, maximum output current, application, feature set, operating temperature, efficiency, mounting type, package/case, size/dimension, RoHS status, MSL, ECCN, HTSUS, and inventory status. Only parts that meet or exceed the original part's specifications in these attributes are included.

Parameter Comparison

Engineering Selection Recommendations

Selection can be based on product status and RoHS compliance. ATS020A0X3-SRZ is obsolete while APTS020A0X3-SRZ is active. Both are RoHS compliant, with APTS020A0X3-SRZ meeting ROHS3 requirements. Both have an MSL of 2A (4 Weeks). ECCN and HTSUS codes are equivalent. Engineering selection within this group is governed by availability and current environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for selecting a substitute non-isolated PoL DC DC converter for the ATS020A0X3-SRZ?
A1: Key criteria include matching the input voltage range (minimum and maximum), output voltage range, maximum output current, operating temperature, features, mounting type, package/case dimensions, application, RoHS status, and moisture sensitivity level.

Q2: Are package and mounting styles equivalent between ATS020A0X3-SRZ and APTS020A0X3-SRZ?
A2: Both devices are surface mount types with comparable dimensions. The package types differ in pin count (9-SMD vs. 10-SMD), but overall length and width are equivalent.

Q3: How does RoHS status influence substitute selection for these parts?
A3: Both ATS020A0X3-SRZ and APTS020A0X3-SRZ are RoHS compliant. APTS020A0X3-SRZ is ROHS3 compliant, supporting current environmental standards.

Q4: Is there any difference in the feature set?
A4: Both parts include Remote On/Off, OCP, OTP, UVLO. APTS020A0X3-SRZ additionally lists OVP and enhanced control with "Enable, Active Low."

Q5: What considerations are relevant for inventory and product status?
A5: ATS020A0X3-SRZ is obsolete with 927 pieces in stock. APTS020A0X3-SRZ is active with 2215 pieces available, facilitating continued design-in or replacement.