FAN3183MX Equivalent & Substitute Parts

Part Overview

The FAN3183MX is a gate driver IC manufactured by onsemi, classified as a Power Management (PMIC) component. This part is currently listed as obsolete, which necessitates identification of suitable substitute components for ongoing design requirements and production needs. The FAN3183MX serves as a low-side gate driver in 8-pin SOC packaging and is available with unlimited moisture sensitivity level (MSL 1).

Substiute Parts

FAN3183MX

onsemiIn Stock: 42808FAN3183MX Datasheet

Current PartRFQ

FAN3183BMX

onsemiIn Stock: 1937FAN3183BMX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FAN3183MX are identified based on the following criteria:

• Manufacturer alignment: onsemi
• Functional category: Power Management (PMIC)
• Device type: Gate Driver IC
• Base product number: FAN3183
• Moisture sensitivity level: MSL 1 (Unlimited)
• REACH compliance status: REACH Unaffected

The FAN3183BMX qualifies as a direct substitute based on shared base product number (FAN3183), identical manufacturer, matching functional classification, and equivalent environmental compliance ratings.

Parameter Comparison

Engineering Selection Recommendations

The FAN3183BMX is the appropriate substitute for the obsolete FAN3183MX. Both components share the same base product number, manufacturer, functional classification, and environmental compliance profile. The FAN3183BMX maintains active product status with current manufacturing support and inventory availability. The FAN3183BMX additionally carries ROHS3 compliance certification, providing enhanced regulatory alignment for modern applications. Selection of the FAN3183BMX eliminates obsolescence risk while maintaining functional and compliance equivalence.

Frequently Asked Questions (FAQ)

Q: Why is the FAN3183MX being phased out? A: The FAN3183MX is listed as obsolete by the manufacturer. The FAN3183BMX provides continued support for the FAN3183 product line with active manufacturing status.

Q: Are the FAN3183MX and FAN3183BMX pin-compatible? A: Both components are gate driver ICs within the FAN3183 product family manufactured by onsemi. Functional compatibility is established through shared base product number and identical device classification.

Q: What is the difference in packaging between these parts? A: Both components utilize 8-pin SOC/SOIC packaging. Packaging specifications are consistent across the FAN3183 product line.

Q: Does the FAN3183BMX meet current compliance requirements? A: Yes. The FAN3183BMX is ROHS3 compliant and maintains REACH Unaffected status, meeting current regulatory standards for electronic components.

Q: What is the moisture sensitivity level for the FAN3183BMX? A: The FAN3183BMX carries MSL 1 (Unlimited) rating, identical to the FAN3183MX, indicating no moisture sensitivity restrictions for storage and handling.

Q: Is inventory available for the FAN3183BMX? A: Yes. The FAN3183BMX is currently in active production with 1829 pieces available as new original stock.