LM1117MPX-1.8/NOPBAlternatives & Equivalent Parts
About LM1117MPX-1.8/NOPB
LM1117MPX-1.8/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.
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Specification Comparison
| Parameter | LM1117MPX-1.8/NOPBSource | LM1117MP-1.8/NOPB | LM1117MP-1.8 | UCC27714D | EC2-3TNU | 1N4148WS-E3-08 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Kemet | Vishay |
| Package Type | SOT223 (3-Pin) | SOT223 (3-Pin) | Other | Small Outline Packages | Other | Small Outline Diode |
| Pin Count | 3 | 3 | 3 | 14 | 10 | 2 |
| Temperature Range | ~ 125.0°C | ~ 125.0°C | — | -40.0°C ~ 125.0°C | — | -55.0°C ~ 150.0°C |
| Price | $0.2195 | $0.2497 | $0.2497 | $0.2000 | $1.3080 | $0.0300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | No | Yes | — | Yes |
| YTEOL | 15 | 15 | 0 | 15 | — | 6.1 |
| Adjustability | FIXED | FIXED | FIXED | — | — | — |
| Dropout Voltage1-Max | 1.3 V | 1.3 V | 1.3 V | — | — | — |
| Dropout Voltage1-Nom | 1.2 V | 1.2 V | 1.2 V | — | — | — |
| Input Voltage Absolute-Max | 20 V | 20 V | 20 V | — | — | — |
| Input Voltage-Max | 15 V | 15 V | 10 V | — | — | — |
| Input Voltage-Min | 3.2 V | 3.2 V | 3.2 V | — | — | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G14 | — | R-PDSO-G2 |
| JESD-609 Code | e3 | e3 | e0 | e4 | — | e3 |
| Line Regulation-Max | 0.006% | 0.006% | 0.006% | — | — | — |
| Load Regulation-Max | 0.01% | 0.01% | 0.01% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Number of Outputs | 1 | 1 | 1 | — | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | — | — | — |
| Output Current1-Max | 0.8 A | 0.8 A | 0.8 A | — | — | — |
| Output Voltage1-Max | 1.854 V | 1.854 V | 1.854 V | — | — | — |
| Output Voltage1-Min | 1.746 V | 1.746 V | 1.746 V | — | — | — |
| Output Voltage1-Nom | 1.8 V | 1.8 V | 1.8 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223 | SOT-223 | SOT-223 | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Packing Method | TR | TR | TR | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 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 | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 2.3 mm | 2.3 mm | 2.3 mm | 1.27 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | — | 10 |
| Voltage Tolerance-Max | 3% | 3% | 3% | — | — | — |
| ## LM1117MPX-1.8/NOPB Alternates Showing results | Image | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | — | — | — |
| High Side Driver | — | — | — | YES | — | — |
| Input Characteristics | — | — | — | SCHMITT TRIGGER | — | — |
| Interface IC Type | — | — | — | HALF BRIDGE BASED MOSFET DRIVER | — | — |
| Number of Channels | — | — | — | 2 | — | — |
| Output Characteristics | — | — | — | STANDARD | — | — |
| Output Current-Max | — | — | — | 4 A | — | 0.15 A |
| Output Peak Current Limit-Nom | — | — | — | 4 A | — | — |
| Output Polarity | — | — | — | TRUE | — | — |
| Supply Current-Max | — | — | — | 1.05 mA | — | — |
| Supply Voltage-Max | — | — | — | 18 V | — | — |
| Supply Voltage-Min | — | — | — | 10 V | — | — |
| Supply Voltage-Nom | — | — | — | 15 V | — | — |
| Supply Voltage1-Max | — | — | — | 617 V | — | — |
| Supply Voltage1-Min | — | — | — | 2 V | — | — |
| Supply Voltage1-Nom | — | — | — | 12 V | — | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — | — |
| Turn-off Time | — | — | — | 0.125 µs | — | — |
| Turn-on Time | — | — | — | 0.125 µs | — | — |
| Factory Lead Time | — | — | — | — | — | 11 Weeks |
| Application | — | — | — | — | — | GENERAL PURPOSE |
| Breakdown Voltage-Min | — | — | — | — | — | 75 V |
| Configuration | — | — | — | — | — | SINGLE |
| Diode Element Material | — | — | — | — | — | SILICON |
| Diode Type | — | — | — | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | — | — | — | 1.2 V |
| Non-rep Pk Forward Current-Max | — | — | — | — | — | 350 A |
| Number of Elements | — | — | — | — | — | 1 |
| Number of Phases | — | — | — | — | — | 1 |
| Power Dissipation-Max | — | — | — | — | — | 0.2 W |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | 100 V |
| Reverse Current-Max | — | — | — | — | — | 100 µA |
| Reverse Recovery Time-Max | — | — | — | — | — | 0.004 µs |
| Reverse Test Voltage | — | — | — | — | — | 100 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Regulator, 1.8V, 1.3V Dropout, BIPolar, PDSO4
Regulator, 1.8V, 1.3V Dropout, BIPolar, PDSO4
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Why Look for Alternatives?
Finding alternatives for LM1117MPX-1.8/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 LM1117MPX-1.8/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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FAQ
What is equivalent to LM1117MPX-1.8/NOPB?
Known equivalents for LM1117MPX-1.8/NOPB include LM1117MP-1.8/NOPB, LM1117MP-1.8, UCC27714D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1117MPX-1.8/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 LM1117MPX-1.8/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.