MAX4426C/D Equivalent & Substitute Parts

Part Overview

The MAX4426C/D is an obsolete Gate Driver IC from Analog Devices Inc./Maxim Integrated, classified under Power Management (PMIC). As an obsolete product, direct replacement with active alternatives is necessary for new designs and ongoing production requirements. The MAX4426C/D served as a gate driver solution, and equivalent substitutes must maintain functional compatibility through matching electrical and mechanical specifications.

Substiute Parts

MAX4426C/D

Analog Devices Inc./Maxim IntegratedIn Stock: 833MAX4426C/D Datasheet

Current PartRFQ

MAX4426CSA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1460MAX4426CSA+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The MAX4426CSA+ is identified as the manufacturer-recommended substitute for the MAX4426C/D. Substitution compatibility is determined by the following criteria:

• Functional Category: Both parts are Gate Driver ICs within the Power Management (PMIC) classification
• Base Product Series: Both share the MAX4426 base product number, indicating core functional equivalence
• Compliance Standards: Both maintain ROHS3 compliance and REACH Unaffected status
• Moisture Sensitivity: Both are rated MSL 1 (Unlimited), ensuring equivalent handling and storage requirements
• Manufacturer Source: Both are manufactured by Analog Devices Inc./Maxim Integrated, ensuring design continuity and technical support consistency

Parameter Comparison

Engineering Selection Recommendations

The MAX4426CSA+ is the appropriate substitute for the obsolete MAX4426C/D based on the following engineering criteria:

• Product Status Alignment: The MAX4426CSA+ maintains Active product status, ensuring continued manufacturer support, availability, and technical documentation
• Compliance Continuity: Both parts maintain identical RoHS3 compliance and REACH Unaffected status, satisfying regulatory requirements for equivalent substitution
• Moisture Sensitivity Equivalence: Matching MSL 1 (Unlimited) ratings ensure identical handling, storage, and assembly process compatibility
• Manufacturer Consistency: Direct substitution from the same manufacturer (Analog Devices Inc./Maxim Integrated) preserves design integrity and technical support pathways
• Series Continuity: Shared MAX4426 base product number confirms functional and electrical equivalence within the gate driver product line

Frequently Asked Questions (FAQ)

Q: Why is the MAX4426C/D obsolete? A: The MAX4426C/D has reached end-of-life status. The MAX4426CSA+ is the active equivalent that maintains the same functional classification and compliance standards.

Q: What are the key parameters that determine substitution compatibility? A: Substitution is based on matching manufacturer, product category (Power Management PMIC), base product series (MAX4426), RoHS compliance status, and moisture sensitivity level (MSL 1).

Q: Are there packaging differences between MAX4426C/D and MAX4426CSA+? A: The MAX4426CSA+ is specified as 8-SOIC (0.154", 3.90mm Width) in Tube packaging. The MAX4426C/D packaging specifications are not provided in the available data.

Q: Do both parts have the same compliance certifications? A: Yes. Both the MAX4426C/D and MAX4426CSA+ are ROHS3 Compliant and REACH Unaffected, ensuring equivalent regulatory compliance.

Q: Is the MAX4426CSA+ the only substitute available? A: Based on the provided data, MAX4426CSA+ is the manufacturer-recommended substitute for the MAX4426C/D.