MC78M12BDTRKGAlternatives & Equivalent Parts
About MC78M12BDTRKG
MC78M12BDTRKG 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 | MC78M12BDTRKGSource | MC79M12BDTG | SML-D12D8WT86 |
|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | ROHM Semiconductor |
| Package Type | TO-XXX (Inc. DPAK) | TO-XXX (Inc. DPAK) | LED Moulded |
| Pin Count | 3 | 3 | 2 |
| Temperature Range | — | — | -40.0°C ~ 85.0°C |
| Price | $0.1193 | $0.4028 | $0.0388 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Manufacturer Package Code | 369C | 369C | — |
| Factory Lead Time | 6 Weeks | 2 Days | 10 Weeks |
| YTEOL | 6.16 | 0 | 19 |
| Adjustability | FIXED | FIXED | — |
| Dropout Voltage1-Nom | 2 V | 1.1 V | — |
| Input Voltage Absolute-Max | 35 V | 35 V | — |
| Input Voltage-Max | 30 V | 30 V | — |
| Input Voltage-Min | 14.5 V | 14.5 V | — |
| JESD-30 Code | R-PSSO-G2 | R-PSSO-G2 | — |
| JESD-609 Code | e3 | e3 | e4 |
| Line Regulation-Max | 0.05% | 0.08% | — |
| Load Regulation-Max | 0.24% | 0.24% | — |
| Number of Functions | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — |
| Output Current1-Max | 0.5 A | 0.5 A | — |
| Output Voltage1-Max | 12.6 V | 12.6 V | — |
| Output Voltage1-Min | 11.4 V | 11.4 V | — |
| Output Voltage1-Nom | 12 V | 12 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SMSIP3H,.38,90TB | SMSIP3H,.38,90TB | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — |
| Packing Method | TR | RAIL | TAPE AND REEL 7" |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Qualification Status | Not Qualified | Not Qualified | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Gold (Au) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 2.29 mm | 2.29 mm | 1.65 mm |
| Terminal Position | SINGLE | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 | — |
| Voltage Tolerance-Max | 5% | 4% | — |
| Color | — | — | ORANGE |
| Color@Wavelength | — | — | Orange |
| Configuration | — | — | SINGLE |
| Forward Current-Max | — | — | 0.02 A |
| Lens Type | — | — | DIFFUSED MILKY WHITE |
| Luminous Intensity-Nom | — | — | 100.0 mcd |
| Mounting Feature | — | — | SURFACE MOUNT |
| Optoelectronic Device Type | — | — | SINGLE COLOR LED |
| Overall Height | — | — | 0.55 mm |
| Reverse Voltage-Max | — | — | 5 V |
| Shape | — | — | RECTANGULAR |
| Size | — | — | 1.2 mm |
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 2 alternatives for MC78M12BDTRKG — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MC78M12BDTRKG 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 MC78M12BDTRKG 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 MC78M12BDTRKG?
Known equivalents for MC78M12BDTRKG include MC79M12BDTG, SML-D12D8WT86. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC78M12BDTRKG?
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 MC78M12BDTRKG 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.