MC79M15BDTGAlternatives & Equivalent Parts
About MC79M15BDTG
MC79M15BDTG is a Integrated Circuit component manufactured by ON Semiconductor. It comes in a TO-XXX (Inc. DPAK) 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 | MC79M15BDTGSource | L78M15ABDT-TR | LD1117STR | PM2110-101K-RC | DMC2990UDJ-7 |
|---|---|---|---|---|---|
| Manufacturer | ON Semiconductor | STMicroelectronics | STMicroelectronics | Bourns | Diodes Inc. |
| Package Type | TO-XXX (Inc. DPAK) | Other | SOT223 (3-Pin) | Other | SO Transistor Flat Lead |
| Pin Count | 3 | 3 | 3 | 2 | 6 |
| Temperature Range | — | — | — | -55.0°C ~ 105.0°C | -55.0°C ~ 150.0°C |
| Price | — | $0.1269 | $0.1226 | $2.1625 | $0.1095 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | — | Yes | Yes |
| Manufacturer Package Code | 369C | — | — | — | — |
| YTEOL | 0 | 6.16 | 6 | 6 | 7 |
| Adjustability | FIXED | FIXED | ADJUSTABLE | — | — |
| Dropout Voltage1-Nom | 1.1 V | 2 V | 1.1 V | — | — |
| Input Voltage Absolute-Max | 35 V | 35 V | — | — | — |
| Input Voltage-Max | 30 V | 30 V | — | — | — |
| Input Voltage-Min | 17.5 V | 17.5 V | — | — | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | R-PDSO-G4 | — | R-PDSO-F6 |
| JESD-609 Code | e3 | — | e3 | e1 | e3 |
| Line Regulation-Max | 0.08% | 0.1% | — | — | — |
| Load Regulation-Max | 0.24% | 0.3% | — | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — |
| Number of Outputs | 1 | 1 | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | 125 °C | — | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — | — |
| Output Current1-Max | 0.5 A | 0.5 A | 1.3 A | — | — |
| Output Voltage1-Max | 15.75 V | 15.6 V | 15 V | — | — |
| Output Voltage1-Min | 14.25 V | 14.4 V | 1.25 V | — | — |
| Output Voltage1-Nom | 15 V | 15 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.38,90TB | SMSIP3H,.38,90TB | SOT-223 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Packing Method | RAIL | TR | TR, 7 INCH | Box | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin/Silver/Bismuth (Sn/Ag/Bi) | Matte Tin (Sn) - annealed | Tin/Silver/Copper (Sn/Ag/Cu) | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | FLAT |
| Terminal Pitch | 2.29 mm | 2.28 mm | 2.3 mm | — | — |
| Terminal Position | SINGLE | SINGLE | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 | NOT SPECIFIED | — | 30 |
| Voltage Tolerance-Max | 4% | 4% | — | — | — |
| Factory Lead Time | — | 12 Weeks | 12 Weeks | 25 Weeks | 12 Weeks |
| ## L78M15ABDT-TR Alternates Showing results | — | Image | — | — | — |
| Dropout Voltage1-Max | — | — | 1.2 V | — | — |
| Input-Output Voltage Differential-Max | — | — | 13.75 V | — | — |
| Input-Output Voltage Differential-Min | — | — | 1.5 V | — | — |
| Line Regulation-Max (%/V) | — | — | 0.16 | — | — |
| Load Regulation-Max(%) | — | — | 0.4% | — | — |
| Case/Size Code | — | — | — | 1210 | — |
| Construction | — | — | — | Toroidal Core | — |
| Core Material | — | — | — | IRON | — |
| DC Resistance | — | — | — | 0.032 Ω | — |
| Inductance-Nom (L) | — | — | — | 100 µH | — |
| Inductor Application | — | — | — | POWER INDUCTOR | — |
| Inductor Type | — | — | — | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | — | — | 15.75 mm | — |
| Package Length | — | — | — | 30.5 mm | — |
| Package Width | — | — | — | 25.4 mm | — |
| Rated Current-Max | — | — | — | 5.4 A | — |
| Shape/Size Description | — | — | — | RECTANGULAR PACKAGE | — |
| Shielded | — | — | — | NO | — |
| Terminal Placement | — | — | — | DUAL ENDED | — |
| Terminal Shape | — | — | — | WRAPAROUND | — |
| Test Frequency | — | — | — | 0.001 MHz | — |
| Tolerance | — | — | — | 10% | — |
| Additional Feature | — | — | — | — | HIGH RELIABILITY |
| Configuration | — | — | — | — | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 20 V |
| Drain Current-Max (ID) | — | — | — | — | 0.31 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.99 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Number of Elements | — | — | — | — | 2 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL AND P-CHANNEL |
| Power Dissipation Ambient-Max | — | — | — | — | 0.35 W |
| Power Dissipation-Max (Abs) | — | — | — | — | 0.35 W |
| Reference Standard | — | — | — | — | AEC-Q101 |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON |
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 4 alternatives for MC79M15BDTG — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MC79M15BDTG 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 MC79M15BDTG 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 MC79M15BDTG?
Known equivalents for MC79M15BDTG include L78M15ABDT-TR, LD1117STR, PM2110-101K-RC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC79M15BDTG?
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 MC79M15BDTG 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.