TLP9148J(OGI-TL,F) Equivalent & Substitute Parts

Part Overview

The TLP9148J(OGI-TL,F) is an optoisolator manufactured by Toshiba Semiconductor and Storage, classified as a photocoupler with single-channel optoisolator output functionality. This component is currently designated as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The obsolete status of the TLP9148J(OGI-TL,F) requires engineers to evaluate functionally compatible alternatives that maintain electrical and mechanical compatibility within the optoisolator category.

Substiute Parts

TLP9148J(OGI-TL,F)

Toshiba Semiconductor and StorageIn Stock: 1175TLP9148J(OGI-TL,F) Datasheet

Current PartRFQ

TLX9175J(TPL,F

Toshiba Semiconductor and StorageIn Stock: 2969TLX9175J(TPL,F Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLP9148J(OGI-TL,F) is based on the following criteria derived from the provided parameters:

Primary Substitution Criteria:

• Component category classification (Optoisolators)
• Manufacturer alignment (Toshiba Semiconductor and Storage)
• Functional output type (Optoisolator output channel)
• Regulatory compliance (ECCN EAR99, HTSUS 8541.49.8000)
• Active product status for ongoing availability

The TLX9175J(TPL,F) qualifies as a direct substitute based on identical category classification, same manufacturer origin, shared regulatory coding, and active product status. Both components operate within the optoisolator family and maintain equivalent export control and tariff classifications.

Parameter Comparison

Engineering Selection Recommendations

The TLX9175J(TPL,F) is the designated substitute for the obsolete TLP9148J(OGI-TL,F) based on the following engineering factors:

Product Status Alignment: The TLX9175J(TPL,F) maintains active product status, ensuring long-term availability and continued manufacturer support, whereas the TLP9148J(OGI-TL,F) is obsolete.

Regulatory Compliance: Both components share identical ECCN (EAR99) and HTSUS (8541.49.8000) classifications, confirming equivalent export control and tariff treatment.

Manufacturer Continuity: Both components originate from Toshiba Semiconductor and Storage, maintaining supply chain consistency and technical support alignment.

Automotive Qualification: The TLX9175J(TPL,F) carries AEC-Q101 qualification and automotive-grade designation, providing enhanced reliability documentation for applications requiring automotive-level component traceability.

Environmental Compliance: The TLX9175J(TPL,F) is REACH Unaffected, confirming compliance with current environmental regulations.

Selection of the TLX9175J(TPL,F) as a substitute eliminates obsolescence risk while maintaining regulatory and manufacturer alignment with the original component specification.

Frequently Asked Questions (FAQ)

Q: Why is the TLP9148J(OGI-TL,F) being phased out?

A: The TLP9148J(OGI-TL,F) is designated as obsolete by the manufacturer. Toshiba Semiconductor and Storage has transitioned this product line, making the TLX9175J(TPL,F) the active equivalent for ongoing applications.

Q: What are the key compatibility factors between TLP9148J(OGI-TL,F) and TLX9175J(TPL,F)?

A: Both components are optoisolators manufactured by Toshiba, share identical regulatory classifications (ECCN EAR99, HTSUS 8541.49.8000), and function as single-channel optoisolator outputs. The TLX9175J(TPL,F) provides MOSFET output configuration with 3750Vrms isolation voltage.

Q: What packaging differences exist between these components?

A: The TLP9148J(OGI-TL,F) packaging is not specified in available documentation. The TLX9175J(TPL,F) is supplied in 6-SOIC (0.173", 4.40mm Width) surface mount package with 4 leads, also designated as 6-SOP in supplier device package format, and is available in Tape & Reel (TR) packaging.

Q: Does the TLX9175J(TPL,F) require design modifications for integration?

A: Design integration depends on specific circuit requirements and the original TLP9148J(OGI-TL,F) application parameters. The TLX9175J(TPL,F) operates across -55°C to 105°C temperature range with automotive-grade qualification and AEC-Q101 certification.

Q: What is the moisture sensitivity level of the substitute part?

A: The TLX9175J(TPL,F) carries MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage and handling.

Q: Are both components subject to the same export controls?

A: Yes. Both the TLP9148J(OGI-TL,F) and TLX9175J(TPL,F) are classified under ECCN EAR99 and HTSUS 8541.49.8000, confirming identical export control and tariff treatment.