REG103UA
IC REG LINEAR 5V 500MA 8SOICREG103UA
IC REG LINEAR 5V 500MA 8SOIC
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Manufacturer Part # : REG103UA
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Package/Case: SOP-8
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Brand: BURR-BROWN
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Product Categories : Linear Regulator ICs
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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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
REG103UA 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!
Interested Parts
REG103UA Details
The REG103UA is a low-dropout linear voltage regulator IC that provides a fixed 3V output with over-temperature, over-voltage, and over-current protection. It features an adjustable output voltage, fast transient response, and low quiescent current.
REG103UA Key Features
- Low dropout voltage of 200mV
- High initial accuracy of ±1.25%
- Low quiescent current of 75μA
- Overcurrent and thermal protection
- Fast settling time
- Wide input voltage range of 2.5V to 12V
REG103UA Product Usage
The REG103UA is a low-voltage, high-efficiency, step-down regulator designed for battery-powered and portable devices. It is suitable for precision instrumentation and data acquisition systems, power management in industrial control systems, power supply for communication equipment and networking devices, and voltage regulation in automotive electronics.
REG103UA Quality and Reliability
Texas Instruments' commitment to quality ensures that the REG103UA IC is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.
REG103UA Ordering Information
The REG103UA is available in tape and reel packaging, facilitating efficient assembly for high-volume production. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.
REG103UA Package and Quality
The REG103UA is housed in a compact, thermally efficient package, making it suitable for space-constrained designs without compromising on thermal management or performance. Texas Instruments ensures that each unit undergoes rigorous testing to meet stringent industrial standards. This emphasis on quality guarantees that the REG103UA delivers dependable, long-term performance across a wide range of operational environments.
Conclusion
The REG103UA from Texas Instruments is an ideal choice for engineers seeking a reliable low-dropout linear voltage regulator IC for battery-powered and portable devices. With its versatile functionality, integrated protection features, and fast transient response, it is well-suited for applications across industrial control systems, communication equipment, and automotive electronics. Whether used in precision instrumentation or general power management, the REG103UA provides robust performance and flexibility, making it a valuable component for demanding voltage regulation applications.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Manufacturer | Texas Instruments | Product Category ! | Linear Voltage Regulators |
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.
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Price details
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