TISP6NTP2ADR Equivalent & Substitute Parts

Part Overview

The TISP6NTP2ADR is a Transient Voltage Suppressors (TVS) device manufactured by Bourns Inc., designed for circuit protection applications in SLIC systems. This mixed-technology TVS device features a -70V clamping voltage and is housed in an 8-SOIC surface mount package. The product is currently classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

TISP6NTP2ADR

Bourns Inc.In Stock: 16618TISP6NTP2ADR Datasheet

Current PartRFQ

LCDP1521SRL

STMicroelectronicsIn Stock: 8684LCDP1521SRL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The LCDP1521SRL from STMicroelectronics serves as a functional substitute based on the following alignment criteria:

Package Compatibility: Both devices utilize the 8-SOIC (0.154", 3.90mm Width) surface mount package, ensuring mechanical and electrical pin compatibility on printed circuit boards.

Circuit Protection Application: Both components are designed for transient voltage suppression and circuit protection, meeting the functional requirements of SLIC applications.

Mounting Configuration: Surface mount technology is consistent across both parts, maintaining assembly process compatibility.

Environmental Classification: Both devices carry MSL 1 (Unlimited) moisture sensitivity rating, indicating equivalent handling and storage requirements.

Regulatory Compliance: Both parts are classified under ECCN EAR99 and maintain REACH Unaffected status, satisfying export and environmental regulatory frameworks.

The LCDP1521SRL represents an active product with current manufacturing support, addressing the obsolescence status of the TISP6NTP2ADR while maintaining package-level compatibility.

Parameter Comparison

Engineering Selection Recommendations

Selection of the LCDP1521SRL as a substitute for the TISP6NTP2ADR is supported by the following engineering considerations:

Product Status: The TISP6NTP2ADR is classified as obsolete, limiting availability for future procurement. The LCDP1521SRL maintains active product status with ongoing manufacturing support, ensuring supply chain continuity.

Regulatory Compliance: The LCDP1521SRL achieves ROHS3 compliance, representing an advancement over the RoHS non-compliant status of the TISP6NTP2ADR. This compliance improvement aligns with current environmental and regulatory standards.

Package Compatibility: Both devices share identical 8-SOIC packaging specifications, eliminating the need for PCB redesign or layout modifications.

Regulatory Framework: Both components maintain equivalent REACH and ECCN classifications, ensuring consistent regulatory treatment across supply chain and export documentation.

Frequently Asked Questions (FAQ)

Q: Can the LCDP1521SRL be used as a direct replacement for the TISP6NTP2ADR?

A: The LCDP1521SRL shares the same 8-SOIC package footprint and surface mount configuration as the TISP6NTP2ADR, enabling direct PCB-level substitution. Both devices are classified for circuit protection applications and carry equivalent environmental ratings (MSL 1). Electrical parameter verification against specific application requirements is necessary to confirm functional equivalence.

Q: What is the primary reason for seeking a substitute for the TISP6NTP2ADR?

A: The TISP6NTP2ADR is classified as an obsolete product, which restricts availability and future procurement options. The LCDP1521SRL provides an active alternative with current manufacturing support.

Q: Are there packaging differences between these two devices?

A: No. Both the TISP6NTP2ADR and LCDP1521SRL utilize the 8-SOIC (0.154", 3.90mm Width) surface mount package, ensuring mechanical and pin-level compatibility.

Q: What compliance improvements does the LCDP1521SRL offer?

A: The LCDP1521SRL achieves ROHS3 compliance, whereas the TISP6NTP2ADR is RoHS non-compliant. Both devices maintain equivalent REACH Unaffected and EAR99 ECCN classifications.

Q: Are moisture sensitivity requirements the same for both parts?

A: Yes. Both the TISP6NTP2ADR and LCDP1521SRL carry MSL 1 (Unlimited) ratings, indicating identical handling, storage, and environmental requirements.