SN105116PWPR Equivalent & Substitute Parts

Part Overview

The SN105116PWPR is a prototype component manufactured by Texas Instruments, currently designated as Last Time Buy status. This part is ROHS3 compliant with a Moisture Sensitivity Level (MSL) of 2 (1 Year). Due to its Last Time Buy status and limited availability trajectory, identifying qualified substitute components is essential for design continuity and long-term supply chain planning. The primary substitute identified is the TPS62867RQYR, an active production component from Texas Instruments that provides functional equivalence within the power management category.

Substiute Parts

SN105116PWPR

Texas InstrumentsIn Stock: 1014SN105116PWPR Datasheet

Current PartRFQ

TPS62867RQYR

Texas InstrumentsIn Stock: 3362TPS62867RQYR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN105116PWPR with the TPS62867RQYR is based on the following criteria:

Manufacturer Alignment: Both components are manufactured by Texas Instruments, ensuring consistent quality standards and design philosophy.

Compliance Equivalence: Both parts maintain ROHS3 compliance and identical Moisture Sensitivity Level (MSL) rating of 2 (1 Year), ensuring compatibility with identical handling and storage requirements.

Product Status Transition: The TPS62867RQYR holds Active product status, providing long-term availability and supply security compared to the Last Time Buy designation of the SN105116PWPR.

Functional Category: The TPS62867RQYR is classified as Power Management (PMIC) with specific buck switching regulator functionality, representing the functional evolution within the Texas Instruments product portfolio.

Parameter Comparison

Engineering Selection Recommendations

For Last Time Buy Mitigation: The SN105116PWPR's Last Time Buy status necessitates transition planning. The TPS62867RQYR, with Active product status, provides assured long-term availability and supply continuity.

Compliance Assurance: Both components satisfy ROHS3 compliance requirements and maintain identical MSL ratings, eliminating compliance-related redesign requirements.

Supply Chain Stability: Current inventory of TPS62867RQYR (3300 Pcs New Original In Stock) significantly exceeds SN105116PWPR availability (917 Pcs), supporting sustained production schedules.

Certification Alignment: Both components carry equivalent environmental and regulatory certifications, supporting direct substitution within existing qualification frameworks.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting SN105116PWPR with TPS62867RQYR?

A: The SN105116PWPR carries Last Time Buy status, indicating discontinued production. The TPS62867RQYR maintains Active status with assured long-term availability, ensuring supply chain continuity.

Q: Are the RoHS and MSL ratings identical between these components?

A: Yes. Both components are ROHS3 compliant with MSL rating of 2 (1 Year), eliminating compliance-related redesign requirements.

Q: What packaging options are available for the TPS62867RQYR?

A: The TPS62867RQYR is supplied in Cut Tape (CT) and Digi-Reel® packaging formats with Surface Mount mounting type in 9-VQFN-HR (1.5x2.5) package configuration.

Q: Does the TPS62867RQYR support the same operating temperature range?

A: The TPS62867RQYR operates across -40°C to 125°C (TJ), providing industrial-grade temperature performance suitable for extended environmental conditions.

Q: Are there any regulatory differences between these components?

A: Both components are REACH Unaffected and classified under ECCN EAR99, maintaining equivalent regulatory status for international distribution.