TLP750(F) Equivalent & Substitute Parts

Part Overview

The TLP750(F) is an optoisolator manufactured by Toshiba Semiconductor and Storage, classified as a photocoupler with single-channel output capability. This component is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The TLP2719(E) series represents the active product line successor offering comparable isolation performance and operational characteristics.

Substiute Parts

TLP750(F)

Toshiba Semiconductor and StorageIn Stock: 875TLP750(F) Datasheet

Current PartRFQ

TLP2719(E

Toshiba Semiconductor and StorageIn Stock: 1340TLP2719(E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP2719(E) qualifies as a direct substitute based on the following alignment criteria:

Isolation Performance: Both components maintain 5000Vrms isolation voltage, meeting identical electrical isolation requirements.

Channel Configuration: Single-channel architecture preserved across both part numbers, ensuring pin-compatible functionality in isolation applications.

Regulatory Compliance: Matching ECCN (EAR99) and HTSUS (8541.49.8000) classifications confirm equivalent export control and tariff treatment.

Moisture Sensitivity: Both components share MSL 1 (Unlimited) rating, indicating identical moisture handling and storage requirements.

Manufacturer Continuity: Both parts originate from Toshiba Semiconductor and Storage, ensuring consistent design philosophy and quality standards.

Parameter Comparison

Engineering Selection Recommendations

The TLP2719(E) is the appropriate substitute for the obsolete TLP750(F) based on product lifecycle status and regulatory alignment. The TLP2719(E) maintains active manufacturing status with Toshiba Semiconductor and Storage, ensuring long-term availability and supply chain continuity. Both components share identical export control classification (EAR99) and tariff coding (8541.49.8000), eliminating compliance complications during substitution. The matching MSL 1 rating confirms equivalent handling protocols for manufacturing environments.

Frequently Asked Questions (FAQ)

Q: Can TLP2719(E) directly replace TLP750(F) in existing designs?

A: The TLP2719(E) provides functional equivalence in isolation voltage (5000Vrms), channel count (1), and regulatory classification. Physical package differences require PCB layout verification. The TLP2719(E) uses 6-SOIC surface mount packaging, which may differ from the original TLP750(F) package configuration.

Q: What are the key electrical parameters that define substitution compatibility?

A: Isolation voltage (5000Vrms), single-channel architecture, DC input type, open collector output configuration, and 1MBd data rate capability establish functional equivalence. Supply voltage range (4.5V ~ 20V) and operating temperature range (-40°C ~ 100°C) must be verified against application requirements.

Q: Are there any compliance or certification differences between these parts?

A: Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, indicating equivalent export control and tariff treatment. Moisture sensitivity levels are identical (MSL 1 - Unlimited), requiring no changes to handling or storage procedures.

Q: What should be considered when transitioning from TLP750(F) to TLP2719(E)?

A: Verify PCB footprint compatibility with the 6-SOIC package. Confirm that application supply voltage operates within the 4.5V ~ 20V range. Validate that propagation delay specifications (800ns maximum) meet timing requirements. Assess whether the 10kV/µs common mode transient immunity is sufficient for the intended application environment.