LM1117DT-ADJAlternatives & Equivalent Parts
About LM1117DT-ADJ
LM1117DT-ADJ 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.
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Specification Comparison
| Parameter | LM1117DT-ADJSource | LM1117IDT-ADJ/NOPB | LM1117MP-2.5 | STMPS2141STR | 4609X-101-103LF | 215464-8 | C1608X5R1E225K080AB | LM1117DTX-ADJ/NOPB |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Bourns | TE Connectivity | TDK | Texas Instruments |
| Package Type | Other | Other | Other | SOT23 (5-Pin) | Other | Other | Capacitor Chip Non-polarised | Other |
| Pin Count | 4 | 4 | 3 | 5 | 9 | 8 | 2 | 4 |
| Temperature Range | — | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -55.0°C ~ 85.0°C | ~ 125.0°C |
| Price | $0.7281 | $1.3283 | $0.2725 | $0.2565 | $0.0768 | $0.3572 | $0.0090 | $0.3989 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | No | Yes | No | — | Yes | Yes | Yes | Yes |
| YTEOL | 0 | 15 | 0 | 7.3 | 7.15 | 9.15 | 8 | 15 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | FIXED | — | — | — | — | ADJUSTABLE |
| Dropout Voltage1-Max | 1.3 V | 1.4 V | 1.3 V | — | — | — | — | 1.3 V |
| Dropout Voltage1-Nom | 1.2 V | 1.2 V | 1.2 V | — | — | — | — | 1.2 V |
| Input-Output Voltage Differential-Max | 13.75 V | 13.75 V | — | — | — | — | — | 13.75 V |
| Input-Output Voltage Differential-Min | 1.5 V | 1.5 V | — | — | — | — | — | 1.5 V |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | R-PDSO-G4 | R-PDSO-G5 | — | — | — | R-PSSO-G2 |
| JESD-609 Code | e0 | e3 | e0 | e4 | e1 | — | e3 | e3 |
| Line Regulation-Max (%/V) | 0.016 | 0.025 | — | — | — | — | — | 0.013 |
| Load Regulation-Max(%) | 0.4% | 0.5% | — | — | — | — | — | 0.4% |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | — | 1 |
| Number of Outputs | 1 | 1 | 1 | — | — | — | — | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | — | — | — | — | 125 °C |
| Output Current1-Max | 0.8 A | 0.8 A | 0.8 A | — | — | — | — | 0.8 A |
| Output Voltage1-Max | 13.8 V | 13.8 V | 2.55 V | — | — | — | — | 13.8 V |
| Output Voltage1-Min | 1.25 V | 1.25 V | 2.45 V | — | — | — | — | 1.25 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.38,90TB | SMSIP3H,.38,90TB | SOT-223 | TSOP5/6,.11,37 | — | — | — | SMSIP3H,.38,90TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | — | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SIP | — | SMT | SMALL OUTLINE |
| Packing Method | RAIL | TUBE | TR | — | BULK | — | TR, 7 Inch | TR |
| Peak Reflow Temperature (Cel) | 235 | 260 | 260 | 260 | — | — | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | YES | YES | NO | — | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | METAL GLAZE/THICK FILM | — | — | BIPOLAR |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | TIN LEAD | Nickel/Palladium/Gold (Ni/Pd/Au) | TIN SILVER COPPER | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | — | — | GULL WING |
| Terminal Pitch | 2.28 mm | 2.28 mm | 2.3 mm | 0.95 mm | — | 1.27 mm | — | 2.285 mm |
| Terminal Position | SINGLE | SINGLE | DUAL | DUAL | — | — | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 20 | 30 | — | — | — | — | — | 30 |
| ## LM1117DT-ADJ Alternates Showing results | Image | — | — | — | — | — | — | — |
| Input Voltage-Max | — | 15 V | 10 V | — | — | — | — | 15 V |
| Input Voltage-Min | — | 2.6 V | 3.9 V | — | — | — | — | 2.6 V |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | 3% | 2% | — | — | — | — | 3% |
| ## LM1117IDT-ADJ/NOPB Alternates Showing results | — | Image | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 20 V | — | — | — | — | — |
| Line Regulation-Max | — | — | 0.006% | — | — | — | — | — |
| Load Regulation-Max | — | — | 0.01% | — | — | — | — | — |
| Output Voltage1-Nom | — | — | 2.5 V | — | — | — | — | — |
| ## LM1117MP-2.5 Alternates Showing results | — | — | Image | — | — | — | — | — |
| Factory Lead Time | — | — | — | 14 Weeks | 15 Weeks | — | 16 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 | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | Unknown | Compliant | — |
| Construction | — | — | — | — | Epoxy Resin | — | — | — |
| Element Power Dissipation | — | — | — | — | 0.2 W | — | — | — |
| First Element Resistance | — | — | — | — | 10000 Ω | — | — | — |
| Lead Length | — | — | — | — | 3.3 mm | — | — | — |
| Lead Spacing | — | — | — | — | 2.54 mm | — | — | — |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT | — | SURFACE MOUNT | — |
| Network Type | — | — | — | — | BUSSED | — | — | — |
| Number of Elements | — | — | — | — | 8 | — | — | — |
| Package Height | — | — | — | — | 8.89 mm | — | — | — |
| Package Length | — | — | — | — | 22.81 mm | — | — | — |
| Package Width | — | — | — | — | 2.49 mm | — | — | — |
| Rated Power Dissipation (P) | — | — | — | — | 1.13 W | — | — | — |
| Rated Temperature | — | — | — | — | 70 °C | — | — | — |
| Resistance | — | — | — | — | 10000 Ω | — | — | — |
| Resistor Type | — | — | — | — | ARRAY/NETWORK RESISTOR | — | — | — |
| Size Code | — | — | — | — | 9010 | — | 0603 | — |
| Temperature Coefficient | — | — | — | — | 100 ppm/°C | — | 15% ppm/°C | — |
| Temperature Coefficient Tracking | — | — | — | — | 50 ppm/°C | — | — | — |
| Terminal Shape | — | — | — | — | FLAT | — | WRAPAROUND | — |
| Tolerance | — | — | — | — | 2% | — | — | — |
| Working Voltage | — | — | — | — | 100 V | — | — | — |
| Additional Feature | — | — | — | — | — | POLARIZED | — | — |
| Board Mounting Option | — | — | — | — | — | SOLDERABLE RETENTION CLIPS | — | — |
| Body Depth | — | — | — | — | — | 0.27 inch | — | — |
| Body Length | — | — | — | — | — | 0.35 inch | — | — |
| Body/Shell Style | — | — | — | — | — | PLUG | — | — |
| Connector Type | — | — | — | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | — | — | — | NOT APPLICABLE | — | — |
| Contact Gender | — | — | — | — | — | MALE | — | — |
| Contact Material | — | — | — | — | — | NOT APPLICABLE | — | — |
| DIN Conformance | — | — | — | — | — | NO | — | — |
| EMI Shielded | — | — | — | — | — | NO | — | — |
| Empty Shell | — | — | — | — | — | YES | — | — |
| Filter Feature | — | — | — | — | — | NO | — | — |
| IEC Conformance | — | — | — | — | — | NO | — | — |
| Insulation Resistance | — | — | — | — | — | 1000000000 Ω | — | — |
| Insulator Color | — | — | — | — | — | RED | — | — |
| Insulator Material | — | — | — | — | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | — | — |
| MIL Conformance | — | — | — | — | — | NO | — | — |
| Mains Connector Rating | — | — | — | — | — | 1A | — | — |
| Mating Contact Row Spacing | — | — | — | — | — | 0.059 inch | — | — |
| Mating Information | — | — | — | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — |
| Mixed Contacts | — | — | — | — | — | NO | — | — |
| Mounting Option 2 | — | — | — | — | — | FRICTION LOCK | — | — |
| Mounting Style | — | — | — | — | — | STRAIGHT | — | — |
| Mounting Type | — | — | — | — | — | BOARD | — | — |
| Number Of Connectors | — | — | — | — | — | ONE | — | — |
| Number of Ports | — | — | — | — | — | 1 | — | — |
| Number of Rows Loaded | — | — | — | — | — | 2 | — | — |
| Option | — | — | — | — | — | GENERAL PURPOSE | — | — |
| Panel Mount | — | — | — | — | — | NO | — | — |
| Plating Thickness | — | — | — | — | — | 196.85u inch | — | — |
| Polarization Key | — | — | — | — | — | POLARIZED | — | — |
| Rated Current (Signal) | — | — | — | — | — | 1 A | — | — |
| Rated Voltage | — | — | — | — | — | 100 V | — | — |
| Reference Standard | — | — | — | — | — | UL | — | — |
| Terminal Length | — | — | — | — | — | 0.122 inch | — | — |
| Termination Type | — | — | — | — | — | SOLDER | — | — |
| Total Number of Contacts | — | — | — | — | — | 8 | — | — |
| UL Flammability Code | — | — | — | — | — | 94V-0 | — | — |
| Primary Product Color Red | — | — | — | — | — | Daisy Chain Without | — | — |
| Number of Positions 8 | — | — | — | — | — | PCB Mount Orientation Vertical | — | — |
| Mating Tab Width .7 MM | — | — | — | — | — | PCB Contact Termination Area Plating Material Tin | — | — |
| Capacitance | — | — | — | — | — | — | 2.2 µF | — |
| Capacitor Type | — | — | — | — | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | — | — | — | — | CERAMIC | — |
| Height | — | — | — | — | — | — | 0.8 mm | — |
| Multilayer | — | — | — | — | — | — | Yes | — |
| Negative Tolerance | — | — | — | — | — | — | 10% | — |
| Positive Tolerance | — | — | — | — | — | — | 10% | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | — | — | 25 V | — |
| Temperature Characteristics Code | — | — | — | — | — | — | X5R | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 7 alternatives for LM1117DT-ADJ — response within 24 hours.
Quick Links
Regulator, 1.25V Min, 13.8V Max, 1.4V Dropout, BIPolar, PSSO2
suggested
suggested
suggested
suggested
Adjustable Positive LDO Regulator, 1.25V Min, 13.8V Max, 1.3V Dropout, BIPolar, PSSO3
Why Look for Alternatives?
Finding alternatives for LM1117DT-ADJ 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 LM1117DT-ADJ 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 LM1117DT-ADJ?
Known equivalents for LM1117DT-ADJ include LM1117IDT-ADJ/NOPB, LM1117MP-2.5, STMPS2141STR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM1117DT-ADJ?
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 LM1117DT-ADJ 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.