LP2960IM-5.0 Equivalent & Substitute Parts

Part Overview

The LP2960IM-5.0 is a linear voltage regulator IC from Texas Instruments designed for positive fixed 5V output applications with 500mA current capacity in a 16-SOIC surface mount package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The LP2960IM-5.0/NOPB serves as the direct active substitute, offering identical electrical specifications with improved compliance status.

Substiute Parts

LP2960IM-5.0

Texas InstrumentsIn Stock: 2916LP2960IM-5.0 Datasheet

Current PartRFQ

LP2960IM-5.0/NOPB

Texas InstrumentsIn Stock: 2282LP2960IM-5.0/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The LP2960IM-5.0/NOPB is classified as a direct substitute based on identical electrical and mechanical parameters. Substitution eligibility is determined by the following criteria:

• Output voltage and current specifications match exactly (5V, 500mA)
• Input voltage rating and dropout voltage are identical (30V max, 0.8V @ 500mA)
• Quiescent current and supply current specifications are equivalent (600 µA, 40 mA max)
• Package and mounting type are identical (16-SOIC surface mount)
• Protection and control features are identical (Over Current, Over Temperature, Reverse Polarity, Enable function)
• Operating temperature range is identical (-40°C ~ 125°C)

The primary distinction between the main part and substitute is product status and compliance certification, not functional or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

The LP2960IM-5.0/NOPB is the appropriate selection for new designs and production applications. This part maintains full electrical and functional equivalence to the obsolete LP2960IM-5.0 while offering active product status and ROHS3 compliance certification. The substitute part is suitable for direct replacement in existing circuit designs without modification to PCB layout or schematic topology, provided the 16-SOIC package footprint is maintained.

For applications subject to RoHS regulatory requirements, the LP2960IM-5.0/NOPB is the required selection. Both parts carry identical REACH and ECCN classifications, ensuring equivalent regulatory treatment in export and supply chain contexts.

Frequently Asked Questions (FAQ)

Q: Can LP2960IM-5.0/NOPB be used as a direct replacement for LP2960IM-5.0?

A: Yes. Both parts are electrically and mechanically identical. The LP2960IM-5.0/NOPB is the active equivalent with improved compliance status. No circuit modifications are required for substitution.

Q: What is the difference between LP2960IM-5.0 and LP2960IM-5.0/NOPB?

A: The primary differences are product status (Obsolete vs. Active) and RoHS compliance (non-compliant vs. ROHS3 Compliant). All electrical specifications, output ratings, protection features, and package dimensions are identical.

Q: Are the package dimensions identical between these parts?

A: Yes. Both parts use the 16-SOIC package with 0.154" width and 3.90mm body width. PCB footprints and land patterns are interchangeable.

Q: What protection features are included in this regulator?

A: Both parts include Over Current protection, Over Temperature protection, and Reverse Polarity protection. An Enable control feature is also provided for output control.

Q: What is the maximum input voltage for this regulator?

A: The maximum input voltage is 30V for both the LP2960IM-5.0 and LP2960IM-5.0/NOPB.

Q: What is the dropout voltage at full load?

A: The maximum dropout voltage is 0.8V at 500mA output current for both parts.

Q: Is moisture sensitivity a concern for storage and handling?

A: Both parts carry Moisture Sensitivity Level 3 (168 Hours). Standard moisture control procedures for MSL3 components apply to both the LP2960IM-5.0 and LP2960IM-5.0/NOPB.