LP5912-1.0DRVR Equivalent & Substitute Parts

Part Overview

The LP5912-1.0DRVR is a linear voltage regulator IC from Texas Instruments designed for positive fixed 1V output applications with 500mA current capacity in a 6-WSON (2x2) surface mount package. This device is currently in Active product status and widely available with 5980 pieces in stock. Finding equivalent substitute parts becomes necessary when addressing supply chain constraints, inventory management, or design flexibility requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

LP5912-1.0DRVR

Texas InstrumentsIn Stock: 6005LP5912-1.0DRVR Datasheet

Current PartRFQ

LP5912-1.0DRVT

Texas InstrumentsIn Stock: 2653LP5912-1.0DRVT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LP5912-1.0DRVR are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution criteria include:

• Output voltage configuration (Positive, Fixed, 1V)
• Output current capacity (500mA)
• Maximum input voltage (6.5V)
• Quiescent current (55 µA)
• Control features (Enable, Power Good, Soft Start)
• Protection features (Over Temperature, Reverse Polarity, Short Circuit)
• Package type (6-WSON 2x2 with exposed pad)
• Operating temperature range (-40°C ~ 125°C)
• Compliance certifications (ROHS3, REACH Unaffected)

Only parts matching all these parameters across the same manufacturer (Texas Instruments) and base product series (LP5912) qualify as parametric equivalents.

Parameter Comparison

Engineering Selection Recommendations

The LP5912-1.0DRVT serves as a parametric equivalent to the LP5912-1.0DRVR with identical electrical performance and package specifications. The primary distinction is product status: the LP5912-1.0DRVR maintains Active status with 5980 units in stock, while the LP5912-1.0DRVT is designated Last Time Buy with 2544 units available. Both parts meet ROHS3 compliance and REACH Unaffected requirements, ensuring regulatory alignment for current applications. Selection between these parts should prioritize long-term supply chain stability and inventory planning, with the Active status part recommended for new designs and ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Are LP5912-1.0DRVR and LP5912-1.0DRVT electrically interchangeable?

A: Yes. Both parts are parametric equivalents with identical output voltage (1V), output current (500mA), input voltage rating (6.5V), quiescent current (55 µA), control features, and protection features. They are pin-compatible and functionally equivalent in circuit applications.

Q: What is the difference between these two part numbers?

A: The LP5912-1.0DRVR is in Active product status with higher inventory availability (5980 pcs). The LP5912-1.0DRVT is designated Last Time Buy, indicating limited future availability. Electrical and mechanical specifications are identical.

Q: Can I use LP5912-1.0DRVT in a new design?

A: LP5912-1.0DRVT is functionally equivalent but carries Last Time Buy status. For new designs requiring long-term production support, the Active status LP5912-1.0DRVR is the appropriate choice.

Q: Are the packages identical?

A: Yes. Both parts use the 6-WSON (2x2) package with exposed pad, 6-WDFN case style, and surface mount mounting type. PCB layouts and thermal management designs are directly compatible.

Q: Do both parts meet the same compliance standards?

A: Yes. Both LP5912-1.0DRVR and LP5912-1.0DRVT are ROHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating.