MC79M12BDTRKG
Reliable IC for Stable Power SupplyMC79M12BDTRKG
Reliable IC for Stable Power Supply
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
MC79M12BDTRKG DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The MC79M00 Negative Linear Voltage Regulator is a reliable and efficient option for complementing the popular MC78M00 series devices. With fixed output voltage options ranging from -5.0V to -15V, this regulator is designed with features such as current limiting, thermal shutdown, and safe-area compensation. These features make it highly durable and capable of withstanding various operating conditions
Key Features
- Pulse Width Modulation Capability Available
- Safe Operating Area Extension for Overload
- Internal Thermal Shutdown Protection Included
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Status | Active | CAD Models | |
Compliance | PbAHP | Package Type | DPAK-3 |
Case Outline | 369C | MSL Type | 1 |
MSL Temp (°C) | 260 | Container Type | REEL |
Container Qty. | 2500 | ON Target | N |
Output | Single | Polarity | Negative |
VO (V) | -12 | IO Typ (A) | 0.5 |
VI Min (V) | -13.1 | VI Max (V) | -35 |
VDO Typ (V) | 1.1 | Iq Typ (mA) | 4.3 |
PSRR (dB) | 66 | Noise (µVrms) | 40 |
Enable | No | PowerGood | No |
Application | Industrial | Pricing ($/Unit) | $0.2309Sample |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is MC79M12BDTRKG?
The MC79M12BDTRKG is a fixed output negative voltage regulator manufactured by ON Semiconductor. It is designed to provide a regulated output voltage of -12V with a maximum output current of 500mA. This regulator is commonly used in various electronic circuits requiring a stable negative voltage supply.
How Does MC79M12BDTRKG Work?
The MC79M12BDTRKG operates as a linear voltage regulator that takes an unregulated input voltage and provides a stable, fixed negative output voltage. It utilizes internal circuitry to maintain the output voltage at -12V, compensating for variations in input voltage and load conditions. This regulator ensures a reliable and constant supply of negative voltage to connected devices.
How Many Pins does MC79M12BDTRKG have and What are the Functions of the Pinout Configuration?
The MC79M12BDTRKG is housed in a 3-pin DPAK (TO-252) package. The pinout configuration includes:
- Input (VIN): The input pin where the unregulated negative voltage is applied.
- Ground (GND): The ground pin for reference and return current path.
- Output (VOUT): The regulated -12V output pin.
What are the Pros and Cons of MC79M12BDTRKG?
Pros:
- Fixed Negative Voltage: Provides a stable -12V output for powering various components.
- Simple to Use: Requires minimal external components for operation.
- High Output Current: Capable of delivering up to 500mA of current for driving multiple loads.
- Short Circuit Protection: Includes built-in protection against output short circuits.
- Cost-Effective: Offers a cost-effective solution for negative voltage regulation.
Cons:
- Heat Dissipation: May require a heat sink for efficient heat dissipation under high load conditions.
- Fixed Voltage: Not adjustable, limiting flexibility in voltage output options.
- Power Efficiency: Linear regulators like the MC79M12BDTRKG dissipate excess energy as heat, reducing overall efficiency.
Are There Any Equivalents/Alternatives to MC79M12BDTRKG for Recommendation?
- The LM7912 from Texas Instruments and the L7912CV from STMicroelectronics are alternatives to the MC79M12BDTRKG.
- Equivalent regulators include the NJM7912A from New Japan Radio and the LT137AH from Linear Technology.
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