LM27313XMFAlternatives & Equivalent Parts
About LM27313XMF
LM27313XMF is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-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 | LM27313XMFSource | LM27313XMF/NOPB | 744025100 | 7440530047 | L7815CP | L7915CV | LM27313XMFX/NOPB |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Würth Elektronik | Würth Elektronik | STMicroelectronics | STMicroelectronics | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | Other | Other | Transistor Outline, Vertical | Transistor Outline, Vertical | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 2 | 2 | 3 | 3 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | — | -40.0°C ~ 125.0°C |
| Price | $0.2809 | $0.2809 | $0.4851 | $0.1986 | $0.2724 | $0.1797 | $0.2809 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | No | Yes | — | — | — | — | Yes |
| YTEOL | 0 | 15 | 15 | 15 | 6.01 | 6.14 | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — | — | — | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE | — | — | — | — | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 14 V | 14 V | — | — | 28 V | 30 V | 14 V |
| Input Voltage-Min | 2.7 V | 2.7 V | — | — | 17.5 V | 17.5 V | 2.7 V |
| Input Voltage-Nom | 5 V | 5 V | — | — | — | — | 5 V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | — | — | R-PSFM-T3 | R-XSFM-T3 | R-PDSO-G5 |
| JESD-609 Code | e0 | e3 | e2 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Current-Max | 1.25 A | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | TSOP5/6,.11,37 | — | — | SIP3,.1ISO-TB | SIP3,.1TB | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMT | SMT | FLANGE MOUNT | FLANGE MOUNT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | NOT SPECIFIED | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified |
| Surface Mount | YES | YES | YES | YES | NO | NO | YES |
| Switcher Configuration | BOOST | BOOST | — | — | — | — | BOOST |
| Switching Frequency-Max | 1900 kHz | 1900 kHz | — | — | — | — | 1900 kHz |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | AUTOMOTIVE |
| Terminal Finish | TIN LEAD | Matte Tin (Sn) | Tin/Copper (Sn/Cu) | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — | — | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | — | — | — | 2.54 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | — | — | SINGLE | SINGLE | DUAL |
| ## LM27313XMF Alternates Showing results | Image | — | — | — | — | — | — |
| Number of Outputs | — | 1 | — | — | 1 | 1 | 1 |
| Output Voltage-Max | — | 28 V | — | — | — | — | 28 V |
| Output Voltage-Min | — | 4 V | — | — | — | — | 4 V |
| Screening Level | — | AEC-Q100 | — | — | — | — | AEC-Q100 |
| Technology | — | BICMOS | — | — | BIPOLAR | BIPOLAR | BICMOS |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | NOT SPECIFIED | — | 30 |
| ## LM27313XMF/NOPB Alternates Showing results | — | Image | — | — | — | — | — |
| Case/Size Code | — | — | 1111 | 2323 | — | — | — |
| Construction | — | — | Cylindrical | Rectangular | — | — | — |
| DC Resistance | — | — | 0.19 Ω | 0.038 Ω | — | — | — |
| Inductance-Nom (L) | — | — | 10 µH | 4.7 µH | — | — | — |
| Inductor Application | — | — | RF INDUCTOR | POWER INDUCTOR | — | — | — |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — | — | — |
| Package Height | — | — | 2.8 mm | 2.8 mm | — | — | — |
| Package Length | — | — | 2.8 mm | 5.8 mm | — | — | — |
| Package Width | — | — | 2.8 mm | 5.8 mm | — | — | — |
| Packing Method | — | — | TR, Embossed Plastic, 7 Inch | TR, Embossed Plastic, 7 Inch | TUBE | TUBE | — |
| Rated Current-Max | — | — | 1 A | 2.4 A | — | — | — |
| Self Resonance Frequency | — | — | 41 MHz | 40 MHz | — | — | — |
| Shape/Size Description | — | — | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | — | — | — |
| Shielded | — | — | NO | YES | — | — | — |
| Terminal Placement | — | — | DUAL ENDED | DUAL ENDED | — | — | — |
| Terminal Shape | — | — | ONE SURFACE | ONE SURFACE | — | — | — |
| Test Frequency | — | — | 0.1 MHz | 0.1 MHz | — | — | — |
| Tolerance | — | — | 20% | 30% | — | — | — |
| Core Material | — | — | — | MANGANESE-ZINC | — | — | — |
| Factory Lead Time | — | — | — | — | 8 Weeks | 8 Weeks | — |
| Date Of Intro | — | — | — | — | 1980-01-04 | — | — |
| Adjustability | — | — | — | — | FIXED | FIXED | — |
| Dropout Voltage1-Nom | — | — | — | — | 2 V | 1.1 V | — |
| Input Voltage Absolute-Max | — | — | — | — | 35 V | 35 V | — |
| Line Regulation-Max | — | — | — | — | 0.3% | 0.3% | — |
| Load Regulation-Max | — | — | — | — | 0.3% | 0.3% | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | 125 °C | — |
| Output Current1-Max | — | — | — | — | 1 A | 1.5 A | — |
| Output Voltage1-Max | — | — | — | — | 15.75 V | 15.7 V | — |
| Output Voltage1-Min | — | — | — | — | 14.25 V | 14.3 V | — |
| Output Voltage1-Nom | — | — | — | — | 15 V | 15 V | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| Voltage Tolerance-Max | — | — | — | — | 4% | 4.67% | — |
| ## LM27313XMFX/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 6 alternatives for LM27313XMF — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 1900kHz Switching Freq-Max, BICMOS, PDSO5
suggested
Switching Regulator, Current-mode, 1900kHz Switching Freq-Max, BICMOS, PDSO5
Why Look for Alternatives?
Finding alternatives for LM27313XMF 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 LM27313XMF 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 LM27313XMF?
Known equivalents for LM27313XMF include LM27313XMF/NOPB, 744025100, 7440530047. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM27313XMF?
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 LM27313XMF 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.