TLP2118(TP,F) Equivalent & Substitute Parts

Part Overview

The TLP2118(TP,F) is a logic output optoisolator manufactured by Toshiba Semiconductor and Storage, designed for applications requiring galvanic isolation with common mode transient immunity. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and new design implementations. The TLP2168(TP,F) serves as the direct functional replacement, offering enhanced specifications while maintaining package compatibility.

Substiute Parts

TLP2118(TP,F)

Toshiba Semiconductor and StorageIn Stock: 944TLP2118(TP,F) Datasheet

Current PartRFQ

TLP2168(TP,F)

Toshiba Semiconductor and StorageIn Stock: 107761TLP2168(TP,F) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLP2168(TP,F) qualifies as a direct substitute for the TLP2118(TP,F) based on the following criteria:

Manufacturer Alignment: Both parts are manufactured by Toshiba Semiconductor and Storage, ensuring consistent design philosophy and quality standards.

Category Match: Both components belong to the Optoisolators category with logic output functionality.

Package Compatibility: Both utilize 8-SO surface mount packaging, enabling direct PCB layout compatibility without redesign.

Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, maintaining export and tariff compliance.

Moisture Sensitivity: Both parts carry MSL 1 (Unlimited) rating, indicating equivalent handling and storage requirements.

Product Status Transition: The TLP2168(TP,F) maintains Active product status, providing long-term availability and supply chain stability compared to the obsolete TLP2118(TP,F).

Parameter Comparison

Engineering Selection Recommendations

The TLP2168(TP,F) is the appropriate substitute for the obsolete TLP2118(TP,F) in applications requiring optoisolator functionality. Selection is supported by:

Product Lifecycle: The TLP2168(TP,F) maintains Active status, ensuring continued manufacturing, availability, and technical support from Toshiba Semiconductor and Storage.

Regulatory Compliance: Both parts share identical ECCN and HTSUS classifications, eliminating compliance complications during component substitution.

RoHS Compliance: The TLP2168(TP,F) carries explicit RoHS Compliant certification, meeting environmental and regulatory requirements for modern electronics manufacturing.

Package Continuity: Identical 8-SO surface mount packaging permits direct substitution without PCB layout modifications or redesign cycles.

Moisture Handling: Matching MSL 1 (Unlimited) ratings ensure equivalent moisture sensitivity characteristics and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can the TLP2168(TP,F) directly replace the TLP2118(TP,F) on existing PCBs?

A: Yes. Both components use identical 8-SO surface mount packaging with matching pinout and footprint dimensions (0.154" width, 3.90mm). No PCB layout modifications are required.

Q: What is the primary reason for substitution?

A: The TLP2118(TP,F) is classified as obsolete. The TLP2168(TP,F) provides equivalent functionality with Active product status, ensuring long-term supply chain availability and manufacturer support.

Q: Are there any compliance differences between these parts?

A: No. Both parts share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications. The TLP2168(TP,F) additionally carries RoHS Compliant certification.

Q: Do moisture sensitivity requirements differ?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating unlimited shelf life under controlled storage conditions and identical handling protocols.

Q: What electrical specifications are provided for the substitute?

A: The TLP2168(TP,F) specifies 2500Vrms isolation voltage, 2-channel configuration, open collector output, 2.7V to 5.5V supply range, and -40°C to 125°C operating temperature range.

Q: Is the TLP2168(TP,F) suitable for new designs?

A: Yes. Active product status, RoHS compliance, and comprehensive electrical specifications make the TLP2168(TP,F) appropriate for new design implementations requiring optoisolator functionality.