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Part Details for MC78M12BDTRKG by onsemi
Results Overview of MC78M12BDTRKG by onsemi
- Distributor Offerings: (31 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MC78M12BDTRKG Information
MC78M12BDTRKG by onsemi is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MC78M12BDTRKG
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AC6086
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Newark | Linear Volt Reg, 12V, 0.5A, To-252-3 Rohs Compliant: Yes |Onsemi MC78M12BDTRKG RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 2978 |
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$0.2730 / $0.5500 | Buy Now |
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DISTI #
98H0720
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Newark | Ic, volt Regulator, fixed,+12V, bipolar, sip,3Pin, plastic Rohs Compliant: Yes |Onsemi MC78M12BDTRKG RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.1720 / $0.2290 | Buy Now |
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DISTI #
MC78M12BDTRKGOSCT-ND
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DigiKey | IC REG LINEAR 12V 500MA DPAK Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
15795 In Stock |
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$0.1785 / $0.4400 | Buy Now |
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DISTI #
MC78M12BDTRKG
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Avnet Americas | Linear Voltage Regulator, Fixed, 14V to 35V Input, 12V/500mA Out, TO-252-3 - Tape and Reel (Alt: MC78M12BDTRKG) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel | 105000 |
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$0.1133 / $0.1207 | Buy Now |
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DISTI #
863-MC78M12BDTRKG
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Mouser Electronics | Linear Voltage Regulators 12V 500mA Positive RoHS: Compliant | 14658 |
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$0.1660 / $0.8000 | Buy Now |
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DISTI #
V72:2272_07317662
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Arrow Electronics | Standard Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2224 Container: Cut Strips | Americas - 2881 |
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$0.1337 / $0.2064 | Buy Now |
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DISTI #
E02:0323_00075964
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Arrow Electronics | Standard Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Date Code: 2449 | Europe - 2500 |
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$0.1517 | Buy Now |
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Future Electronics | MC78M00B Series 500 mA 12 V Fixed Output SMT LDO Voltage Regulator -TO-252 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks Container: Reel | 72500Reel |
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$0.1150 / $0.1210 | Buy Now |
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Onlinecomponents.com | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V, TJ = -40° to +125°C RoHS: Compliant |
7500 In Stock |
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$0.1592 / $0.1796 | Buy Now |
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DISTI #
84935662
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Verical | Standard Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R Min Qty: 2500 Package Multiple: 2500 Date Code: 2437 | Americas - 100000 |
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$0.1576 / $0.1966 | Buy Now |
Part Details for MC78M12BDTRKG
MC78M12BDTRKG CAD Models
MC78M12BDTRKG Part Data Attributes
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MC78M12BDTRKG
onsemi
Buy Now
Datasheet
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Compare Parts:
MC78M12BDTRKG
onsemi
Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = -40° to +125°C, DPAK (SINGLE GAUGE) TO-252, 2500-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | DPAK (SINGLE GAUGE) TO-252 | |
| Package Description | DPAK-3 | |
| Pin Count | 3 | |
| Manufacturer Package Code | 369C | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Samacsys Manufacturer | onsemi | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 2 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 14.5 V | |
| JESD-30 Code | R-PSSO-G2 | |
| JESD-609 Code | e3 | |
| Length | 6.54 mm | |
| Line Regulation-Max | 0.05% | |
| Load Regulation-Max | 0.24% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.5 A | |
| Output Voltage1-Max | 12.6 V | |
| Output Voltage1-Min | 11.4 V | |
| Output Voltage1-Nom | 12 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-252 | |
| Package Equivalence Code | SMSIP3H,.38,90TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 2.51 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 2.29 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 5% | |
| Width | 6.095 mm |
Alternate Parts for MC78M12BDTRKG
This table gives cross-reference parts and alternative options found for MC78M12BDTRKG. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC78M12BDTRKG, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| L78M12ACDT-TR | STMicroelectronics | $0.1592 | Precision 500 mA regulators | MC78M12BDTRKG vs L78M12ACDT-TR |
| MC78M12CDTG | onsemi | $0.2270 | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE | MC78M12BDTRKG vs MC78M12CDTG |
| MC78M12CDTRKG | onsemi | $0.2692 | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C, DPAK (SINGLE GAUGE) TO-252, 2500-REEL | MC78M12BDTRKG vs MC78M12CDTRKG |
| MC78M12BDTG | onsemi | $0.2755 | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = -40° to +125°C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE | MC78M12BDTRKG vs MC78M12BDTG |
| MC78M12CTG | onsemi | $0.3380 | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE | MC78M12BDTRKG vs MC78M12CTG |
| MC78M12BTG | onsemi | $0.3724 | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = -40° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE | MC78M12BDTRKG vs MC78M12BTG |
| L78M12CV | STMicroelectronics | $0.3730 | Precision 500 mA regulators | MC78M12BDTRKG vs L78M12CV |
| L78M12ABDT-TR | STMicroelectronics | $0.3736 | Precision 500 mA regulators | MC78M12BDTRKG vs L78M12ABDT-TR |
| MC78M12CT | onsemi | Check for Price | 12V FIXED POSITIVE REGULATOR, PSFM3, PLASTIC, TO-220, 3 PIN | MC78M12BDTRKG vs MC78M12CT |
| MC78M12ACTG | onsemi | Check for Price | Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 12 V; TJ = 0° to +125°C, TO-220, SINGLE GAUGE, 3-LEAD, 50-TUBE | MC78M12BDTRKG vs MC78M12ACTG |
MC78M12BDTRKG Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance would be to have a solid copper plane on the bottom layer of the PCB, connected to the tab of the MC78M12BDTRKG. This helps to dissipate heat efficiently. Additionally, it's recommended to have a minimum of 2 oz copper thickness and to use thermal vias to connect the top and bottom layers.
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To ensure the output voltage is stable and regulated, make sure to use the recommended input and output capacitors, and to decouple the input and output with ceramic capacitors. Also, ensure that the input voltage is within the recommended range and that the output current is within the maximum rating.
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The maximum ambient temperature for reliable operation of the MC78M12BDTRKG is 125°C. However, it's recommended to derate the device's power dissipation to ensure reliable operation at high temperatures.
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Yes, the MC78M12BDTRKG is suitable for high-reliability applications. It's manufactured using a high-reliability process and is screened to ensure high reliability. However, it's recommended to follow the recommended application guidelines and to perform thorough testing and validation for the specific application.
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To protect the MC78M12BDTRKG from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to detect and respond to voltage faults. Additionally, consider using a TVS diode or a zener diode to clamp the input voltage and prevent damage to the device.