LP2997MX/NOPBAlternatives & Equivalent Parts
About LP2997MX/NOPB
LP2997MX/NOPB is a voltage-regulators component manufactured by Texas Instruments. It comes in a SOIC-8 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LP2997MX/NOPBSource | TLV1117LV33DCYR | LP2997M |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOIC-8 | SOT223 (3-Pin) | Other |
| Pin Count | 8 | 4 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.5589 | $0.1000 | $0.6133 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 0 |
| Input Voltage-Max | 5.5 V | 5.5 V | 5.5 V |
| Input Voltage-Min | 1.8 V | 3.8 V | 1.8 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G4 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | — |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 |
| Output Current1-Max | 0.5 A | 1 A | 0.5 A |
| Output Voltage1-Min | 0.9 V | 3.2505 V | 0.9 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOT-223 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR, 13 INCH | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 235 |
| Regulator Type | DDR TERMINATION REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | DDR TERMINATION REGULATOR |
| Surface Mount | YES | YES | YES |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 2.3 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 20 |
| Adjustability | — | FIXED | — |
| Dropout Voltage1-Max | — | 0.7 V | — |
| Dropout Voltage1-Nom | — | 0.57 V | — |
| Input Voltage Absolute-Max | — | 6 V | — |
| Line Regulation-Max | — | 0.005% | — |
| Load Regulation-Max | — | 0.035% | — |
| Operating Temperature TJ-Max | — | 125 °C | — |
| Operating Temperature TJ-Min | — | -40 °C | — |
| Output Voltage1-Max | — | 3.3495 V | — |
| Output Voltage1-Nom | — | 3.3 V | — |
| Qualification Status | — | Not Qualified | — |
| Technology | — | CMOS | — |
| Voltage Tolerance-Max | — | 1.5% | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for LP2997MX/NOPB is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LP2997MX/NOPB replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for LP2997MX/NOPB. Get expert recommendations within 24 hours.
Request Alternatives for LP2997MX/NOPBFAQ
What is equivalent to LP2997MX/NOPB?
Known equivalents for LP2997MX/NOPB include TLV1117LV33DCYR, LP2997M. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LP2997MX/NOPB?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LP2997MX/NOPB alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.