Part Details for MC79L12ACDR2G by onsemi
Results Overview of MC79L12ACDR2G by onsemi
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (8 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- 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.
MC79L12ACDR2G Information
MC79L12ACDR2G 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 MC79L12ACDR2G
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AC6095
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Newark | Ldo, Fixed, -12V, 0.1A, Soic-8, Output Type:Fixed, Input Voltage Min:-13.7V, Input Voltage Max:-35V, No. Of Outputs:1Outputs, Output Voltage - Nom:-12V, Output Voltage Min:-, Output Voltage Max:-, Polarity:Negative Output Rohs Compliant: Yes |Onsemi MC79L12ACDR2G RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 4681 |
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$0.1500 / $0.2820 | Buy Now |
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DISTI #
26AM3889
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Newark | Ana 100Ma 12V Neg Vreg |Onsemi MC79L12ACDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.0930 / $0.1510 | Buy Now |
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DISTI #
26K4411
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Newark | Ic, volt Regulator, fixed,-12V, bipolar, sop,8Pin, plastic |Onsemi MC79L12ACDR2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.0930 / $0.1510 | Buy Now |
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DISTI #
MC79L12ACDR2G
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Avnet Americas | - Tape and Reel (Alt: MC79L12ACDR2G) COO: China RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 13 Weeks, 0 Days Container: Reel | 0 |
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$0.0672 / $0.0726 | Buy Now |
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DISTI #
70340205
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RS | MC79L12ACDR2G, SINGLE NEGATIVE VOLTAGE REGULATOR 100MA -12 V, 8-PIN SOIC Min Qty: 20 Package Multiple: 1 Container: Bulk | 0 |
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$0.2230 / $0.2620 | RFQ |
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Bristol Electronics | 5179 |
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RFQ | ||
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Bristol Electronics | 2455 |
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RFQ | ||
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Bristol Electronics | Min Qty: 9 | 10 |
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$0.5625 | Buy Now |
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DISTI #
MC79L12ACDR2G
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TME | IC: voltage regulator, linear,fixed, -12V, 0.1A, SO8, SMD, MC79L00A Min Qty: 1 | 2406 |
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$0.1120 / $0.2400 | Buy Now |
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ComSIT USA | 100 MILLI AMP NEGATIVE VOLTAGE REGULATOR Fixed Negative Standard Regulator, 12V, BIPolar, PDSO8 ECCN: EAR99 RoHS: Compliant |
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RFQ |
US Tariff Estimator: MC79L12ACDR2G by onsemi
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for MC79L12ACDR2G
MC79L12ACDR2G CAD Models
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MC79L12ACDR2G Part Data Attributes
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MC79L12ACDR2G
onsemi
Buy Now
Datasheet
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Compare Parts:
MC79L12ACDR2G
onsemi
Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -12 V; TJ = 0°C to +125°C, SOIC-8 Narrow Body, 2500-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC-8 Narrow Body | |
| Pin Count | 8 | |
| Manufacturer Package Code | 751-07 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 9 Weeks | |
| Adjustability | Fixed | |
| Dropout Voltage1-Nom | 1.7 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 27 V | |
| Input Voltage-Min | 14.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 Mm | |
| Line Regulation-Max | 0.25% | |
| Load Regulation-Max | 0.1% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 0.1 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 | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Negative Single Output Standard Regulator | |
| Seated Height-Max | 1.75 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 3.9 Mm |
Alternate Parts for MC79L12ACDR2G
This table gives cross-reference parts and alternative options found for MC79L12ACDR2G. 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 MC79L12ACDR2G, 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 |
|---|---|---|---|---|
| L79L12ACD13TR | STMicroelectronics | $0.2021 | Negative voltage regulators | MC79L12ACDR2G vs L79L12ACD13TR |
| LM79L12ACM/NOPB | Texas Instruments | $0.6007 | 100-mA, negative linear voltage regulator 8-SOIC 0 to 70 | MC79L12ACDR2G vs LM79L12ACM/NOPB |
| LM79L12ACM | Texas Instruments | $0.6735 | 100-mA, negative linear voltage regulator 8-SOIC 0 to 70 | MC79L12ACDR2G vs LM79L12ACM |
| LM79L12ACMX/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 12 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output Standard Regulator | MC79L12ACDR2G vs LM79L12ACMX/NOPB |
| LM79L12ACMX | Texas Instruments | Check for Price | Series 3-Terminal Negative Regulators 8-SOIC 0 to 70 | MC79L12ACDR2G vs LM79L12ACMX |
| MC79L12ABDR2 | Motorola Mobility LLC | Check for Price | 12V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOP-8 | MC79L12ACDR2G vs MC79L12ABDR2 |
| MC79L12ACDR | Texas Instruments | Check for Price | 100-mA, negative linear voltage regulator 8-SOIC 0 to 125 | MC79L12ACDR2G vs MC79L12ACDR |
| MC79L12ACDRE4 | Texas Instruments | Check for Price | 3-pin, 100mA, Fixed Negative Voltage Regulator 8-SOIC 0 to 125 | MC79L12ACDR2G vs MC79L12ACDRE4 |
MC79L12ACDR2G Frequently Asked Questions (FAQ)
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The maximum input voltage is 35V, but it's recommended to keep it below 25V for optimal performance and reliability.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 5 ohms. Also, keep the input and output capacitors close to the regulator.
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The minimum input voltage is 7.2V, but it's recommended to keep it above 8V for optimal performance and to ensure the regulator can maintain its output voltage.
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The MC79L12ACDR2G is rated for operation up to 125°C, but its performance may degrade at high temperatures. Be sure to derate the output current and consider using a heat sink if operating in high-temperature environments.
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Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to protect the regulator from voltage transients and spikes.