LM1117MPX-3.3/NOPBAlternatives & Equivalent Parts
About LM1117MPX-3.3/NOPB
LM1117MPX-3.3/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 | LM1117MPX-3.3/NOPBSource | LM1117MPX-3.3 | CSD18535KTTT | DRV8703QRHBRQ1 | LM1117MPX-ADJ/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT223 (3-Pin) | SOT223 (3-Pin) | Other | Quad Flat No-Lead | SOT223 (3-Pin) |
| Pin Count | 3 | 3 | 3 | 33 | 3 |
| Temperature Range | ~ 125.0°C | ~ 125.0°C | -55.0°C ~ 175.0°C | -40.0°C ~ 125.0°C | ~ 125.0°C |
| Price | $0.5250 | $0.1589 | $2.2337 | $0.7344 | $0.1575 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | Yes | Yes |
| YTEOL | 15 | 0 | 15 | 15 | 15 |
| 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 | 15 V | 15 V | — | — | 15 V |
| Input Voltage-Min | 4.75 V | 4.75 V | — | — | 2.6 V |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PSSO-G3 | S-PQCC-N32 | R-PDSO-G4 |
| JESD-609 Code | e3 | e0 | e3 | e4 | e3 |
| 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 | 3.365 V | 3.365 V | — | — | 13.8 V |
| Output Voltage1-Min | 3.235 V | 3.235 V | — | — | 1.25 V |
| Output Voltage1-Nom | 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 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | 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 | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — | — | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD | GULL WING |
| Terminal Pitch | 2.3 mm | 2.3 mm | — | 0.5 mm | 2.3 mm |
| Terminal Position | DUAL | DUAL | SINGLE | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 |
| Voltage Tolerance-Max | 2% | 2% | — | — | 3% |
| ## LM1117MPX-3.3/NOPB Alternates Showing results | Image | — | — | — | — |
| ## LM1117MPX-3.3 Alternates Showing results | — | Image | — | — | — |
| Date Of Intro | — | — | 2016-03-27 | 2016-11-12 | — |
| Additional Feature | — | — | AVALANCHE RATED | — | — |
| Avalanche Energy Rating (Eas) | — | — | 616 mJ | — | — |
| Case Connection | — | — | DRAIN | — | — |
| Configuration | — | — | SINGLE | — | — |
| DS Breakdown Voltage-Min | — | — | 60 V | — | — |
| Drain Current-Max (ID) | — | — | 200 A | — | — |
| Drain-source On Resistance-Max | — | — | 0.0029 Ω | — | — |
| FET Technology | — | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | — | 31 pF | — | — |
| Number of Elements | — | — | 1 | — | — |
| Operating Mode | — | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | — | N-CHANNEL | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | 400 A | — | — |
| Transistor Application | — | — | SWITCHING | — | — |
| Transistor Element Material | — | — | SILICON | — | — |
| ## CSD18535KTTT Alternates Showing results | — | — | Image | — | — |
| Analog IC - Other Type | — | — | — | STEPPER MOTOR CONTROLLER | — |
| Screening Level | — | — | — | AEC-Q100 | — |
| Supply Voltage-Max (Vsup) | — | — | — | 45 V | — |
| Supply Voltage-Min (Vsup) | — | — | — | 5.5 V | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 13.5 V | — |
| Temperature Grade | — | — | — | AUTOMOTIVE | — |
| ## DRV8703QRHBRQ1 Alternates Showing results | — | — | — | Image | — |
| Input-Output Voltage Differential-Max | — | — | — | — | 13.75 V |
| Input-Output Voltage Differential-Min | — | — | — | — | 1.5 V |
| Line Regulation-Max (%/V) | — | — | — | — | 0.013 |
| Load Regulation-Max(%) | — | — | — | — | 0.4% |
| ## LM1117MPX-ADJ/NOPB Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Regulator, 3.3V, 1.3V Dropout, BIPolar, PDSO4
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Why Look for Alternatives?
Finding alternatives for LM1117MPX-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 LM1117MPX-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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Request Alternatives for LM1117MPX-3.3/NOPBFAQ
What is equivalent to LM1117MPX-3.3/NOPB?
Known equivalents for LM1117MPX-3.3/NOPB include LM1117MPX-3.3, CSD18535KTTT, DRV8703QRHBRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1117MPX-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 LM1117MPX-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.