FLC01-200B Fire Lighting Circuit DPAK Equivalent & Substitute Parts

Part Overview

The FLC01-200B is a Fire Lighting Circuit integrated circuit manufactured by STMicroelectronics in a DPAK (TO-252-3) surface mount package. This component is classified as obsolete, indicating it has been discontinued by the manufacturer. The identification of equivalent and substitute parts is necessary to maintain design continuity, support existing inventory management, and facilitate procurement for applications currently utilizing this component.

Substiute Parts

FLC01-200B

STMicroelectronicsIn Stock: 1095FLC01-200B Datasheet

Current PartRFQ

FLC01-200B-TR

STMicroelectronicsIn Stock: 5471FLC01-200B-TR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FLC01-200B is determined by strict equivalence across the following critical parameters:

Functional Equivalence: Both the main part and substitute share the identical base product number (FLC01) and functional classification as Fire Lighting Circuit components.

Package Compatibility: Both parts utilize the TO-252-3 DPAK (2 Leads + Tab) surface mount package, ensuring mechanical and electrical compatibility with existing PCB layouts and assembly processes.

Regulatory Compliance: Both parts maintain ROHS3 compliance, REACH unaffected status, and identical moisture sensitivity levels, confirming suitability for equivalent applications.

Manufacturer Consistency: Both parts are manufactured by STMicroelectronics, ensuring consistent design specifications and performance characteristics.

The primary distinction between the main part and substitute relates to product status and packaging format, not functional or electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

FLC01-200B-TR is the direct functional equivalent to FLC01-200B. Both components share identical electrical specifications, mechanical package dimensions, and regulatory compliance certifications. The FLC01-200B-TR maintains active product status with STMicroelectronics, whereas the FLC01-200B is classified as obsolete.

Selection between these parts should be based on the following criteria:

For New Designs and Ongoing Production: FLC01-200B-TR is the appropriate selection due to its active product status, ensuring continued availability and manufacturer support.

For Legacy System Support: FLC01-200B remains functionally equivalent for applications where existing inventory or design documentation specifies this part number. However, long-term availability is not guaranteed due to obsolete status.

Packaging Consideration: FLC01-200B-TR is supplied in Cut Tape (CT) format, which is standard for high-volume production environments. Verify packaging requirements align with assembly line specifications.

Both parts satisfy ROHS3 compliance and REACH requirements, confirming environmental and regulatory compatibility for equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can FLC01-200B-TR be used as a direct replacement for FLC01-200B?

A: Yes. Both parts are functionally equivalent Fire Lighting Circuit components with identical package specifications (TO-252-3 DPAK), electrical characteristics, and regulatory compliance. The primary difference is product status and packaging format.

Q: What is the significance of the product status difference between these parts?

A: FLC01-200B is classified as obsolete, indicating discontinuation by STMicroelectronics. FLC01-200B-TR maintains active status, ensuring continued manufacturing and availability. For new designs and production planning, FLC01-200B-TR is the recommended selection.

Q: Are the package dimensions identical between FLC01-200B and FLC01-200B-TR?

A: Yes. Both parts utilize the TO-252-3 DPAK (2 Leads + Tab) surface mount package with identical mechanical specifications. PCB layouts and assembly processes designed for FLC01-200B are directly compatible with FLC01-200B-TR.

Q: What does the "-TR" suffix in FLC01-200B-TR indicate?

A: The "-TR" suffix indicates the part is supplied in Cut Tape (CT) packaging format, which is standard for automated assembly processes. This differs from the standard packaging format of FLC01-200B but does not affect functional equivalence.

Q: Do both parts meet the same environmental and regulatory standards?

A: Yes. Both FLC01-200B and FLC01-200B-TR are ROHS3 compliant, REACH unaffected, and maintain identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited). They satisfy equivalent environmental and regulatory requirements.

Q: Is there any difference in electrical performance between these parts?

A: No. Both parts are functionally identical Fire Lighting Circuit components with the same electrical specifications and performance characteristics. Substitution does not affect circuit operation or performance.