LM350TAlternatives & Equivalent Parts
About LM350T
LM350T is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Transistor Outline, Vertical 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 | LM350TSource | LK112SM33TR | LK112SM50TR | C0603C471K2RACTU | PHE850ER7100MR03R06L2 | LM350T/NOPB |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | STMicroelectronics | Kemet | Kemet | Texas Instruments |
| Package Type | Transistor Outline, Vertical | SOT23 (5-Pin) | SOT23 (5-Pin) | Other | Other | Transistor Outline, Vertical |
| Pin Count | 3 | 5 | 5 | 2 | 2 | 3 |
| Temperature Range | ~ 125.0°C | — | — | — | — | ~ 125.0°C |
| Price | $0.9982 | $0.2760 | $0.3193 | $0.0440 | $3.1747 | $1.0000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | — | — | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | — | — | Yes |
| Date Of Intro | 1989-01-01 | — | — | — | — | — |
| YTEOL | 0 | 6.8 | 6.8 | — | — | 15 |
| Adjustability | ADJUSTABLE | FIXED | FIXED | — | — | ADJUSTABLE |
| Dropout Voltage1-Nom | 2.3 V | 0.35 V | 0.35 V | — | — | 2.3 V |
| Input Voltage-Max | 35 V | 9.3 V | 11 V | — | — | 35 V |
| Input Voltage-Min | 4.2 V | 4.3 V | 6 V | — | — | 4.2 V |
| Input-Output Voltage Differential-Max | 35 V | — | — | — | — | 35 V |
| Input-Output Voltage Differential-Min | 3 V | — | — | — | — | 3 V |
| JESD-30 Code | R-PSFM-T3 | R-PDSO-G5 | R-PDSO-G5 | — | — | R-PSFM-T3 |
| JESD-609 Code | e0 | e3 | e3 | — | — | e3 |
| Line Regulation-Max (%/V) | 0.07 | — | — | — | — | 0.07 |
| Load Regulation-Max(%) | 1.5% | — | — | — | — | 1.5% |
| Number of Functions | 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 | 3 A | 0.2 A | 0.2 A | — | — | 3 A |
| Output Voltage1-Max | 32 V | 3.36 V | 5.1 V | — | — | 32 V |
| Output Voltage1-Min | 1.25 V | 3.24 V | 4.9 V | — | — | 1.25 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB | TSOP5/6,.11,37 | TSOP5/6,.11,37 | — | — | SIP3,.1TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | — | FLANGE MOUNT |
| Packing Method | TUBE | TR | TR | — | — | TUBE |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE | 260 | 260 | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | NO | YES | YES | — | — | NO |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — | BIPOLAR |
| Terminal Finish | Tin/Lead (Sn/Pb) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | — | — | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | — | — | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 0.95 mm | 0.95 mm | — | — | 2.54 mm |
| Terminal Position | SINGLE | DUAL | DUAL | — | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE | 30 | 30 | — | — | — |
| Voltage Tolerance-Max | 3% | 1.8% | 2% | — | — | 3% |
| ## LM350T Alternates Showing results | Image | — | — | — | — | — |
| Factory Lead Time | — | 12 Weeks | 12 Weeks | — | — | — |
| Dropout Voltage1-Max | — | 0.5 V | 0.5 V | — | — | — |
| Input Voltage Absolute-Max | — | 16 V | 16 V | — | — | — |
| Line Regulation-Max | — | 0.04% | 0.02% | — | — | — |
| Load Regulation-Max | — | 0.09% | 0.09% | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | -40 °C | — | — | — |
| Output Voltage1-Nom | — | 3.3 V | 5 V | — | — | — |
| ## LM350T/NOPB Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for LM350T — response within 24 hours.
Quick Links
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Adjustable Positive Standard Regulator, 1.25V Min, 32V Max, BIPolar, PSFM3
Why Look for Alternatives?
Finding alternatives for LM350T 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 LM350T 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 LM350T?
Known equivalents for LM350T include LK112SM33TR, LK112SM50TR, C0603C471K2RACTU. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM350T?
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 LM350T 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.