LMS8117AMP-3.3/NOPBAlternatives & Equivalent Parts
About LMS8117AMP-3.3/NOPB
LMS8117AMP-3.3/NOPB is a power-management component manufactured by Texas Instruments. It comes in a SOT-223 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 | LMS8117AMP-3.3/NOPBSource | LM1117IMPX-3.3/NOPB | LD1117S33TR | AZ1117CH-3.3TRG1 | AZ1117H-3.3TRE1 | LMS8117AMP-3.3 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | Diodes Inc. | Diodes Inc. | Texas Instruments |
| Package Type | SOT-223 | SOT223 (3-Pin) | SOT223 (3-Pin) | SOT223 (3-Pin) | SOT223 (3-Pin) | — |
| Pin Count | 4 | 3 | 4 | 4 | 4 | — |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | — | — | — |
| Price | $0.5299 | $0.1194 | $0.1052 | $0.0405 | $0.0300 | $0.5352 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | — |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | — | — | — |
| YTEOL | 15 | 15 | 6.2 | 6.2 | 3 | — |
| Adjustability | FIXED | FIXED | FIXED | FIXED | FIXED | — |
| Dropout Voltage1-Max | 1.25 V | 1.4 V | 1.2 V | 1.3 V | 1.25 V | — |
| Dropout Voltage1-Nom | 1.2 V | 1.2 V | 1.1 V | 1.2 V | 1.15 V | — |
| Input Voltage Absolute-Max | 20 V | 20 V | 15 V | 18 V | 20 V | — |
| Input Voltage-Max | 15 V | 15 V | 15 V | 15 V | 15 V | — |
| Input Voltage-Min | 4.75 V | 4.75 V | 4.75 V | — | 4.75 V | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G3 | R-PDSO-G3 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | — |
| Line Regulation-Max | 0.006% | 0.006% | 0.006% | 0.01% | 0.006% | — |
| Load Regulation-Max | 0.01% | 0.01% | 0.01% | 0.015% | 0.01% | — |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | — |
| Output Current1-Max | 1 A | 0.8 A | 1.3 A | 0.8 A | 1 A | — |
| Output Voltage1-Max | 3.365 V | 3.432 V | 3.365 V | 3.365 V | 3.365 V | — |
| Output Voltage1-Min | 3.235 V | 3.168 V | 3.235 V | 3.235 V | 3.235 V | — |
| Output Voltage1-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOT-223 | SOT-223 | 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, 7 INCH | TR | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | 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 | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | YES | YES | YES | — |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | MATTE TIN | MATTE TIN | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 2.3 mm | 2.3 mm | 2.3 mm | 2.3 mm | 2.3 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — |
| Voltage Tolerance-Max | 2% | 2% | 2% | 1.97% | 2% | — |
| Operating Temperature TJ-Min | — | -40 °C | — | -20 °C | -40 °C | — |
| ## LM1117IMPX-3.3/NOPB Alternates Showing results | — | Image | — | — | — | — |
| Factory Lead Time | — | — | 12 Weeks | 12 Weeks | 12 Weeks | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for LMS8117AMP-3.3/NOPB — response within 24 hours.
Quick Links
Pin-compatible LDO predecessor, 800mA 3.3V output, SOT-223, widely available
ST equivalent 800mA fixed 3.3V LDO in SOT-223, pin-compatible, operating temp -40°C to 125°C
Why Look for Alternatives?
Finding alternatives for LMS8117AMP-3.3/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 LMS8117AMP-3.3/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 LMS8117AMP-3.3/NOPB?
Known equivalents for LMS8117AMP-3.3/NOPB include LM1117IMPX-3.3/NOPB, LD1117S33TR, AZ1117CH-3.3TRG1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LMS8117AMP-3.3/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 LMS8117AMP-3.3/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.