TLP523-2(YASK,F) Equivalent & Substitute Parts

Part Overview

The TLP523-2(YASK,F) is a photocoupler gate driver channel manufactured by Toshiba Semiconductor and Storage. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The TLP523 series provides galvanic isolation for gate driving applications in power electronics.

Substiute Parts

TLP523-2(YASK,F)

Toshiba Semiconductor and StorageIn Stock: 882TLP523-2(YASK,F) Datasheet

Current PartRFQ

TLP627M(E

Toshiba Semiconductor and StorageIn Stock: 1010TLP627M(E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP627M(E) is identified as a functionally equivalent substitute for the TLP523-2(YASK,F) based on the following criteria:

Substitution Logic:

• Both components function as optoisolators with galvanic isolation capability
• Both maintain MSL rating of 1 (Unlimited), ensuring equivalent moisture handling
• Both share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications
• The TLP627M(E) is in Active product status, providing long-term availability
• Both are manufactured by Toshiba Semiconductor and Storage, ensuring design consistency

Key Parameters Determining Substitutability:

• Isolation voltage rating (5000Vrms)
• Number of channels (1 channel)
• Output type (Darlington configuration)
• Package compatibility (4-DIP through-hole mounting)
• Regulatory compliance alignment

Parameter Comparison

Engineering Selection Recommendations

The TLP627M(E) is the designated substitute for the obsolete TLP523-2(YASK,F). Selection is based on:

• Product Status Alignment: The TLP627M(E) maintains Active status, ensuring continued manufacturing and supply chain availability
• Regulatory Compliance: Both components share identical ECCN and HTSUS classifications, maintaining export and tariff compliance
• Moisture Handling: Equivalent MSL rating of 1 (Unlimited) ensures identical moisture sensitivity performance
• Manufacturer Continuity: Both components are manufactured by Toshiba Semiconductor and Storage, maintaining design and quality standards

For applications requiring the TLP523-2(YASK,F), the TLP627M(E) provides equivalent functional performance with the advantage of active product status and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Why is the TLP523-2(YASK,F) being replaced? A: The TLP523-2(YASK,F) has reached obsolete status. The TLP627M(E) provides equivalent functionality with active product status and manufacturer support.

Q: Are the isolation voltage ratings compatible? A: Both components provide 5000Vrms isolation voltage, meeting equivalent galvanic isolation requirements.

Q: What is the package compatibility between these components? A: Both components use 4-DIP through-hole packaging (0.300", 7.62mm), enabling direct board-level substitution.

Q: Do these components have the same moisture sensitivity requirements? A: Yes. Both components carry MSL rating 1 (Unlimited), requiring identical handling and storage protocols.

Q: Are there any regulatory differences between these parts? A: No. Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, maintaining compliance across all jurisdictions.

Q: What is the output current capability of the substitute? A: The TLP627M(E) provides 150mA maximum output current per channel with Darlington output configuration.