NCP1117LPSTADT3GAlternatives & Equivalent Parts
About NCP1117LPSTADT3G
NCP1117LPSTADT3G is a Integrated Circuit component manufactured by ON Semiconductor. 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 | NCP1117LPSTADT3GSource | NCP786LSTADJT3G | L5970AD | LM317EMPX/NOPB | LM317LD13TR | LM317LDG | LM317LID |
|---|---|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | STMicroelectronics | Texas Instruments | STMicroelectronics | ON Semiconductor | Texas Instruments |
| Package Type | SOT223 (3-Pin) | SOT223 (3-Pin) | Small Outline Packages | SOT223 (3-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 4 | 4 | 8 | 4 | 8 | 8 | 8 |
| Temperature Range | — | — | -40.0°C ~ 150.0°C | — | — | — | -40.0°C ~ 125.0°C |
| Price | $0.1506 | $0.4462 | $1.6058 | $0.5940 | $0.0658 | $0.0500 | $0.1708 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | Yes | — | Yes | Yes |
| Manufacturer Package Code | 318H-01 | 0.0318 | — | — | — | 751-07 | — |
| Factory Lead Time | 9 Weeks | — | 12 Weeks | — | 10 Weeks | — | — |
| YTEOL | 6 | 5.7 | 8 | 15 | 5.97 | 0 | 15 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | — | ADJUSTABLE | ADJUSTABLE | ADJUSTABLE | ADJUSTABLE |
| Dropout Voltage1-Max | 1.4 V | — | — | — | — | — | — |
| Dropout Voltage1-Nom | 1.3 V | — | — | 2.25 V | 3 V | 3 V | 2 V |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PDSO-G8 | R-PDSO-G4 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e4 | e3 | e4 |
| Line Regulation-Max (%/V) | 0.2 | 0.0012 | — | 0.05 | 0.07 | 0.07 | 0.05 |
| Load Regulation-Max(%) | 1% | 1% | — | 1% | 1.5% | 1.5% | 0.05% |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature TJ-Max | 125 °C | 85 °C | — | 125 °C | 125 °C | 125 °C | 125 °C |
| Output Current1-Max | 1 A | 0.006 A | — | 1.5 A | 0.1 A | 0.1 A | 0.1 A |
| Output Voltage1-Max | 1.275 V | 15 V | — | 37 V | 37 V | 37 V | 37 V |
| Output Voltage1-Min | 1.225 V | 1.27 V | — | 1.2 V | 1.2 V | 1.2 V | 1.25 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223 | SOT-223 | — | — | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TR | — | TR | TR | RAIL | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | — | — | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.3 mm | 2.3 mm | 1.27 mm | 2.3 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 40 | 30 |
| Input-Output Voltage Differential-Max | — | 450 V | — | 40 V | 40 V | 40 V | 35 V |
| Input-Output Voltage Differential-Min | — | 55 V | — | 3 V | 3 V | 3 V | 5 V |
| Number of Outputs | — | 1 | — | 1 | 1 | 1 | 1 |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — | — | -40 °C |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — | — |
| Input Voltage-Max | — | — | 36 V | 40 V | — | — | 35 V |
| Input Voltage-Min | — | — | 4.4 V | 3 V | — | — | 3.75 V |
| Input Voltage-Nom | — | — | 12 V | — | — | — | — |
| Output Current-Max | — | — | 1.8 A | — | — | — | — |
| Switcher Configuration | — | — | BUCK | — | — | — | — |
| Switching Frequency-Max | — | — | 500 kHz | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | 5% | — | — | 4% |
| ## LM317EMPX/NOPB Alternates Showing results | — | — | — | Image | — | — | — |
| ## LM317LD13TR Alternates Showing results | — | — | — | — | Image | — | — |
| ## LM317LID Alternates Showing results | — | — | — | — | — | — | Image |
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 6 alternatives for NCP1117LPSTADT3G — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for NCP1117LPSTADT3G 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 NCP1117LPSTADT3G 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 NCP1117LPSTADT3G?
Known equivalents for NCP1117LPSTADT3G include NCP786LSTADJT3G, L5970AD, LM317EMPX/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of NCP1117LPSTADT3G?
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 NCP1117LPSTADT3G 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.