LM2937IMP-8.0/NOPBAlternatives & Equivalent Parts
About LM2937IMP-8.0/NOPB
LM2937IMP-8.0/NOPB is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT223 (3-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM2937IMP-8.0/NOPBSource | LM2937IMP-8.0 | SN65LVDS387DGG |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT223 (3-Pin) | Other | Small Outline Packages |
| Pin Count | 4 | 4 | 64 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.5337 | $0.6370 | $6.5910 |
| Electrical Parameters | |||
| Pbfree Code | Yes | No | Yes |
| YTEOL | 15 | 0 | 15 |
| Adjustability | FIXED | FIXED | — |
| Dropout Voltage1-Max | 1 V | 1 V | — |
| Dropout Voltage1-Nom | 0.5 V | 0.5 V | — |
| Input Voltage Absolute-Max | 26 V | 26 V | — |
| Input Voltage-Max | 26 V | 26 V | — |
| Input Voltage-Min | 10 V | 10 V | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G64 |
| JESD-609 Code | e3 | e0 | e4 |
| Line Regulation-Max | 0.08% | 0.08% | — |
| Load Regulation-Max | 0.08% | 0.08% | — |
| Number of Functions | 1 | 1 | 16 |
| Number of Outputs | 1 | 1 | — |
| Operating Temperature TJ-Max | 85 °C | 85 °C | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — |
| Output Current1-Max | 0.5 A | 0.5 A | — |
| Output Voltage1-Max | 8.4 V | 8.4 V | — |
| Output Voltage1-Min | 7.6 V | 7.6 V | — |
| Output Voltage1-Nom | 8 V | 8 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223 | SOT-223 | TSSOP64,.32,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | CMOS |
| Terminal Finish | Matte Tin (Sn) | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.3 mm | 2.3 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Voltage Tolerance-Max | 5% | 5% | — |
| ## LM2937IMP-8.0/NOPB Alternates Showing results | Image | — | — |
| Differential Output | — | — | YES |
| Driver Number of Bits | — | — | 16 |
| High Level Input Current-Max | — | — | 0.00002 A |
| Input Characteristics | — | — | STANDARD |
| Interface IC Type | — | — | LINE DRIVER |
| Interface Standard | — | — | EIA-644; TIA-644 |
| Out Swing-Min | — | — | 0.247 V |
| Output Characteristics | — | — | 3-STATE |
| Output Polarity | — | — | TRUE |
| Supply Current-Max | — | — | 95 mA |
| Supply Voltage-Max | — | — | 3.6 V |
| Supply Voltage-Min | — | — | 3 V |
| Supply Voltage-Nom | — | — | 3.3 V |
| Supply Voltage1-Max | — | — | 3.6 V |
| Supply Voltage1-Min | — | — | 3 V |
| Supply Voltage1-Nom | — | — | 3.3 V |
| Temperature Grade | — | — | INDUSTRIAL |
| Transmit Delay-Max | — | — | 2.9 ns |
| ## SN65LVDS387DGG Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 8V, 1V Dropout, BIPolar, PDSO4
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Why Look for Alternatives?
Finding alternatives for LM2937IMP-8.0/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 LM2937IMP-8.0/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.
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What is equivalent to LM2937IMP-8.0/NOPB?
Known equivalents for LM2937IMP-8.0/NOPB include LM2937IMP-8.0, SN65LVDS387DGG. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM2937IMP-8.0/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 LM2937IMP-8.0/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.