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UA79M05CKVURG3
Suitable for a variety of electronic applications and power supplies
UA79M05CKVURG3
Suitable for a variety of electronic applications and power supplies
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Manufacturer Part # : UA79M05CKVURG3
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Package/Case: TO-252 (KVU)-3
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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.
About Payment
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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.
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UA79M05CKVURG3 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 UA79M05CKVURG3 is part of a series of fixed-negative-voltage integrated-circuit voltage regulators that are perfect for a wide range of applications. These regulators are the ideal complement to the µA78M00 series and are designed for on-card regulation to eliminate noise and distribution problems often associated with single-point regulation. With each regulator capable of delivering up to 500 mA of output current, you can trust that your devices will receive the power they need to function optimally. The built-in current-limiting and thermal-shutdown features ensure that the regulators are protected from overload, providing you with peace of mind when using them in your applications. Additionally, these regulators can be utilized for adjustable output voltages and currents when paired with external components, making them versatile and adaptable to a variety of needs
Key Features
- Thermal-Protected Regulators
- Voltage Regulator ICs with Thermal Shutdown
- No Voltage Overshoot
- Operating Frequency Up to 1 MHz
- Burst Immunity Up to 2.5 kV/us
- Fault Tolerant up to 99%
Application
- Great for powering microcontrollers
- Stable 5V output for sensors
- Ideal for embedded systems
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Output options | Adjustable Output, Negative Output | Iout (max) (A) | 0.5 |
| Vin (max) (V) | -7 | Vin (min) (V) | -25 |
| Vout (max) (V) | -5 | Vout (min) (V) | -8 |
| Fixed output options (V) | -8, -5 | Noise (µVrms) | 125 |
| Iq (typ) (mA) | 1 | Thermal resistance θJA (°C/W) | 23 |
| Rating | Catalog | Load capacitance (min) (µF) | 0.1 |
| Regulated outputs (#) | 1 | Accuracy (%) | 3.75 |
| Dropout voltage (Vdo) (typ) (mV) | 1100 | 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 UA79M05CKVURG3?
The UA79M05CKVURG3 is a fixed negative voltage regulator with an output voltage of -5V, designed by Texas Instruments. It is commonly used in various electronic circuits to provide a stable negative voltage reference for powering sensitive components.
How Does UA79M05CKVURG3 Work?
The UA79M05CKVURG3 works by regulating the input voltage to a constant output voltage of -5V. It maintains this voltage level even when there are fluctuations in the input supply, ensuring a stable negative voltage supply for the connected circuitry. The regulator dissipates excess power as heat to keep the output voltage within the specified range.
How Many Pins does UA79M05CKVURG3 have and What are the Functions of the Pinout Configuration?
The UA79M05CKVURG3 is housed in a TO-220 package with 3 pins. The pinout configuration includes:
- Input (IN): Connects to the input voltage source.
- Ground (GND): Connected to the system ground.
- Output (OUT): Provides the regulated -5V output voltage.
What are the Pros and Cons of UA79M05CKVURG3?
Pros:
- Fixed Output Voltage: Provides a stable -5V output voltage for consistent operation.
- Overcurrent and Thermal Protection: Ensures the regulator and connected components are protected from damage.
- Simple Design: Easy to use in various circuits without the need for complex external components.
- Cost-Effective: Offers a cost-effective solution for generating negative voltage supplies.
Cons:
- Heat Dissipation: The regulator may generate heat under high load conditions, requiring adequate heat sinking.
- Fixed Voltage: Limited to providing a fixed -5V output voltage, not adjustable.
Are There Any Equivalents/Alternatives to UA79M05CKVURG3 for Recommendation?
- Alternatives to the UA79M05CKVURG3 include the LM7905 from Texas Instruments and the MC7905 from ON Semiconductor.
- The equivalent part to the UA79M05CKVURG3 is the L79M05CDT from STMicroelectronics.
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