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MC79L05ACD
8-Pin SOIC Tube Standard Regulator -5V 0.1A
MC79L05ACD
8-Pin SOIC Tube Standard Regulator -5V 0.1A
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Manufacturer Part # : MC79L05ACD
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Package/Case: SOIC (D)-8
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Part Status : Obsolete
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Brand: Texas Instruments
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Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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.
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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
MC79L05ACD DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.176 | $2.18 |
| 200 | $0.842 | $168.40 |
| 500 | $0.813 | $406.50 |
| 1000 | $0.799 | $799.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Ensuring dependable voltage regulation, the MC79L05ACD is a fixed voltage regulator that offers a constant -5V output for various electronic applications. With a maximum output current of 100mA and a dropout voltage of 1.25V, this low-power device provides efficient and reliable performance. Operating within a temperature range of -40°C to 125°C, the MC79L05ACD is designed to withstand harsh environmental conditions, while its overcurrent protection and thermal shutdown capabilities ensure safe operation under different circumstances. Available in a TO-252 package, it is suitable for surface-mount applications, offering flexibility and convenience in design and installation. With a maximum input voltage of -30V, this regulator is a robust and versatile solution for modern electronic designs, offering stability and efficiency in voltage regulation
Key Features
- This is a high-precision linear voltage regulator with an output voltage of -5V.
- It has low dropout voltage and operates at temperatures from -40°C to 125°C.
- Built-in thermal shutdown and short-circuit protection ensure reliable and safe operation.
Application
- -5V linear regulator
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Output options | Fixed Output | Iout (max) (A) | 0.1 |
| Vin (max) (V) | -7 | Vin (min) (V) | -20 |
| Vout (max) (V) | -5 | Vout (min) (V) | -15 |
| Fixed output options (V) | -15, -12, -5 | Noise (µVrms) | 40 |
| Iq (typ) (mA) | 6 | Thermal resistance θJA (°C/W) | 97 |
| Rating | Catalog | Load capacitance (min) (µF) | 0 |
| Regulated outputs (#) | 1 | Accuracy (%) | 3 |
| Dropout voltage (Vdo) (typ) (mV) | 1700 | Operating temperature range (°C) | 0 to 125 |
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 MC79L05ACD?
The MC79L05ACD is a 5V fixed negative voltage regulator integrated circuit (IC) manufactured by ON Semiconductor. It is designed to provide a constant, regulated output voltage of -5V and is widely used in various electronic applications requiring a stable negative voltage supply.
How Does MC79L05ACD Work?
The MC79L05ACD works by taking an unregulated input voltage, typically higher than -5V, and regulating it to a constant -5V output voltage. It utilizes internal circuitry to maintain the output voltage despite variations in the input voltage and load conditions. The regulator is commonly used in applications where a reliable negative voltage source is essential.
How Many Pins does MC79L05ACD have and What are the Functions of the Pinout Configuration?
The MC79L05ACD is available in a 3-pin TO-252 or DPAK package. The pinout configuration includes:
- Input (VIN): The input voltage is supplied to this pin, typically an unregulated voltage higher than -5V.
- Ground (GND): The ground pin provides the reference for the regulator's operation.
- Output (VOUT): The regulated -5V output voltage is provided at this pin.
What are the Pros and Cons of MC79L05ACD?
Pros:
- Regulated Output: Provides a constant -5V output voltage for reliable operation of downstream components.
- Simple to Use: Requires minimal external components and is easy to integrate into circuit designs.
- Cost-Effective: Offers a cost-effective solution for generating a stable negative voltage supply.
Cons:
- Heat Dissipation: The regulator may require proper heat sinking if the input-output voltage differential and load current are high.
- Fixed Output Voltage: The output voltage is fixed at -5V and cannot be adjusted.
Are There Any Equivalents/Alternatives to MC79L05ACD for Recommendation?
Alternatives to the MC79L05ACD include the LM79L05ACM from Texas Instruments and the UA79L05ACLP from STMicroelectronics.
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