TLP700AF(D4-TP,6) Equivalent & Substitute Parts

Part Overview

The TLP700AF(D4-TP,6) is a photocoupler gate driver channel component manufactured by Toshiba Semiconductor and Storage. This part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support, design updates, and procurement continuity. The TLP700 series provides galvanic isolation for gate driving applications, and equivalent substitutes must maintain isolation performance and driver functionality to ensure system reliability.

Substiute Parts

TLP700AF(D4-TP,6)

Toshiba Semiconductor and StorageIn Stock: 1010TLP700AF(D4-TP,6) Datasheet

Current PartRFQ

TLP5702(D4-TP4,E

Toshiba Semiconductor and StorageIn Stock: 2292TLP5702(D4-TP4,E Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete TLP700AF(D4-TP,6) is based on the following critical parameters:

• Isolation Voltage: Photocouplers and optoisolators must maintain equivalent or superior isolation voltage ratings to preserve system safety and regulatory compliance.
• Channel Configuration: Single-channel isolation architecture must be preserved for direct functional replacement.
• Output Type: Gate driver applications require compatible output stage topology (push-pull, totem pole, or open collector).
• Packaging & Mounting: Surface mount 6-pin packages ensure mechanical and electrical compatibility with existing PCB layouts.
• Regulatory Compliance: ECCN and HTSUS classifications must align for supply chain and export compliance.
• Moisture Sensitivity: MSL rating of 1 (Unlimited) indicates no moisture-related handling restrictions.

The TLP5702(D4-TP4,E) qualifies as a direct substitute based on these parameters.

Parameter Comparison

Engineering Selection Recommendations

The TLP5702(D4-TP4,E) is an active product from the same manufacturer with equivalent regulatory classification (ECCN EAR99, HTSUS 8541.49.8000) and identical moisture sensitivity handling requirements. The transition from the obsolete TLP700AF(D4-TP,6) to the TLP5702(D4-TP4,E) is supported by:

• Continued product availability and active manufacturing status
• Single-channel isolation architecture matching the original design
• Push-pull totem pole output topology suitable for gate driver applications
• 5000Vrms isolation voltage providing robust galvanic separation
• Surface mount 6-SOIC package compatible with existing PCB footprints
• Identical regulatory compliance framework

Frequently Asked Questions (FAQ)

Q: Can the TLP5702(D4-TP4,E) directly replace the TLP700AF(D4-TP,6) in existing designs?

A: Yes. Both components are single-channel Toshiba photocouplers with surface mount 6-pin packaging, identical MSL ratings, and matching regulatory classifications. The TLP5702 provides 5000Vrms isolation voltage and push-pull output topology suitable for gate driver applications.

Q: What are the key differences between these parts?

A: The primary difference is product status: TLP700AF(D4-TP,6) is obsolete, while TLP5702(D4-TP4,E) is active. The TLP5702 specifies 5000Vrms isolation voltage, 15V–30V supply range, and -40°C to 110°C operating temperature. The TLP700AF detailed specifications were not provided in the reference data.

Q: Are there any package compatibility concerns?

A: Both parts use 6-pin surface mount packages. The TLP5702 is specified as 6-SOIC (0.295", 7.50mm Width). Verify PCB footprint compatibility before implementation.

Q: Do these parts have the same moisture sensitivity requirements?

A: Yes. Both components have MSL rating 1 (Unlimited), indicating no moisture-related handling or storage restrictions.

Q: Are export and supply chain classifications identical?

A: Yes. Both parts share ECCN EAR99 and HTSUS 8541.49.8000 classifications, ensuring consistent regulatory treatment in procurement and logistics.