TPS76825QPWPREP Equivalent & Substitute Parts

Part Overview

The TPS76825QPWPREP is a linear voltage regulator IC from Texas Instruments designed for positive fixed output applications. This device delivers 1A output current at a fixed 2.5V output voltage with integrated enable and power good control features. The regulator includes protection against overcurrent, overtemperature, and reverse polarity conditions, making it suitable for applications requiring stable low-voltage power delivery in space-constrained environments.

The TPS76825QPWPREP is classified as an active product with full production support. Identifying equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and optimize inventory procurement across manufacturing operations.

Substiute Parts

TPS76825QPWPREP

Texas InstrumentsIn Stock: 735TPS76825QPWPREP Datasheet

Current PartRFQ

TPS76825QPWPR

Texas InstrumentsIn Stock: 4370TPS76825QPWPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TPS76825QPWPREP are identified based on strict electrical and mechanical parameter equivalence. The substitution criteria are:

• Identical output voltage configuration (Positive, Fixed, 2.5V)
• Identical output current rating (1A)
• Identical input voltage maximum rating (10V)
• Identical quiescent current specification (125 µA)
• Identical PSRR performance (60dB at 1kHz)
• Identical control features (Enable, Power Good)
• Identical protection features (Over Current, Over Temperature, Reverse Polarity)
• Identical operating temperature range (-40°C ~ 125°C)
• Identical package type (20-PowerTSSOP)
• Identical mounting type (Surface Mount)
• Identical compliance certifications (ROHS3, REACH Unaffected)

The TPS76825QPWPR meets all substitution criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the TPS76825QPWPREP and TPS76825QPWPR are active products from Texas Instruments with full production support. Both devices carry ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory requirements for industrial and commercial applications.

The TPS76825QPWPR offers higher inventory availability (4350 Pcs) compared to the TPS76825QPWPREP (654 Pcs), making it suitable for high-volume procurement scenarios where supply chain continuity is a priority. Both parts are functionally and electrically identical, with no performance differentiation across all specified parameters.

Selection between these parts should be based on procurement lead times, inventory requirements, and supply chain logistics rather than technical performance considerations.

Frequently Asked Questions (FAQ)

Q: Can the TPS76825QPWPR be used as a direct replacement for the TPS76825QPWPREP?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, output voltage, current ratings, control features, protection mechanisms, and package configurations. They are interchangeable at the circuit design and PCB layout level.

Q: Are there any differences in the 20-PowerTSSOP package between these parts?

A: No. Both parts use the identical 20-PowerTSSOP package with 0.173" width (4.40mm). PCB footprints, solder pad layouts, and thermal characteristics are equivalent.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TPS76825QPWPREP and TPS76825QPWPR are ROHS3 compliant and REACH unaffected, meeting current environmental regulations for electronic components.

Q: What is the difference between the part numbers TPS76825QPWPREP and TPS76825QPWPR?

A: The suffix designations indicate different packaging or distribution configurations from Texas Instruments. The electrical and functional specifications remain identical. The base product number TPS76825 is common to both variants.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on inventory availability, procurement timelines, and supply chain requirements. Both parts carry active product status with full manufacturer support.