LM1117MP-2.5Alternatives & Equivalent Parts
About LM1117MP-2.5
LM1117MP-2.5 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | LM1117MP-2.5Source | LM1117MP-2.5/NOPB | LM1117DT-ADJ | STMPS2141STR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | Other | SOT223 (3-Pin) | Other | SOT23 (5-Pin) |
| Pin Count | 3 | 3 | 4 | 5 |
| Temperature Range | — | ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $0.2725 | $0.2725 | $0.7281 | — |
| Electrical Parameters | ||||
| Pbfree Code | No | Yes | No | — |
| YTEOL | 0 | 15 | 0 | 7.3 |
| Adjustability | FIXED | FIXED | ADJUSTABLE | — |
| 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 | — | — |
| Input Voltage-Max | 10 V | 15 V | — | — |
| Input Voltage-Min | 3.9 V | 3.9 V | — | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PSSO-G2 | R-PDSO-G5 |
| JESD-609 Code | e0 | e3 | e0 | e4 |
| Line Regulation-Max | 0.006% | 0.006% | — | — |
| Load Regulation-Max | 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 | 2.55 V | 2.55 V | 13.8 V | — |
| Output Voltage1-Min | 2.45 V | 2.45 V | 1.25 V | — |
| Output Voltage1-Nom | 2.5 V | 2.5 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223 | SOT-223 | SMSIP3H,.38,90TB | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | RAIL | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 235 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.3 mm | 2.3 mm | 2.28 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | SINGLE | DUAL |
| Voltage Tolerance-Max | 2% | 2% | — | — |
| ## LM1117MP-2.5 Alternates Showing results | Image | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 20 | — |
| Input-Output Voltage Differential-Max | — | — | 13.75 V | — |
| Input-Output Voltage Differential-Min | — | — | 1.5 V | — |
| Line Regulation-Max (%/V) | — | — | 0.016 | — |
| Load Regulation-Max(%) | — | — | 0.4% | — |
| ## LM1117DT-ADJ Alternates Showing results | — | — | Image | — |
| Factory Lead Time | — | — | — | 14 Weeks |
| Adjustable Threshold | — | — | — | NO |
| Analog IC - Other Type | — | — | — | LOAD SWITCH |
| Number of Channels | — | — | — | 1 |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.7 V |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 2.5V, 1.3V Dropout, BIPolar, PDSO4
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Why Look for Alternatives?
Finding alternatives for LM1117MP-2.5 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 LM1117MP-2.5 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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Request Alternatives for LM1117MP-2.5FAQ
What is equivalent to LM1117MP-2.5?
Known equivalents for LM1117MP-2.5 include LM1117MP-2.5/NOPB, LM1117DT-ADJ, STMPS2141STR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1117MP-2.5?
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 LM1117MP-2.5 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.