Overview of TPS7A4700RGWR by Texas Instruments
The TPS7A4700RGWR is a high-performance, low-noise, high-PSRR (Power Supply Rejection Ratio), low-dropout voltage regulator designed by Texas Instruments. Specifically targeting applications requiring a high degree of precision and cleanliness in power supply noise, this part delivers an adjustable output current of up to 1A with a dropout voltage as low as 0.307V under nominal conditions. The input voltage range spans from 3V to 36V, allowing for versatility in various power supply configurations.
Manufactured in a compact, 20-pin VQFN (Very Thin Quad Flat No-Lead) package, the TPS7A4700RGWR accommodates tight PCB layouts without sacrificing thermal performance. A notable feature of this regulator is its extensive output voltage range, adjustable from 1.4V to 34V, which supports a wide array of use cases from low-power logic circuits to higher power analog systems. Moreover, the device’s operating temperature range from -40°C to 125°C ensures reliability across various environmental conditions.
From a compliance standpoint, the component is ROHS and REACH compliant, supporting the global necessity for environmentally friendly and sustainable electronic components. Additionally, its terminal finish is Nickel Palladium Gold (NiPdAu), which offers excellent solderability and resistance to oxidation. With a moisture sensitivity level (MSL) of 2, it balances performance with robust packaging for long-term reliability.
Industry Applications for TPS7A4700RGWR
The versatility and performance characteristics of the TPS7A4700RGWR lend it to a broad range of applications across multiple industries. However, these potential applications are illustrative and necessitate thorough evaluation by engineering and procurement teams to ensure they meet specific use case requirements and industry standards.
- Telecommunications: In telecom equipment, maintaining signal integrity is paramount. The low-noise characteristics of the TPS7A4700RGWR could potentially improve the performance of RF amplifiers, modems, and transceivers by providing a cleaner power supply, thus enhancing the quality of communication signals.
- Consumer Electronics: Devices such as high-fidelity audio equipment, which demand an ultra-low noise power supply for optimal audio purity, might benefit from the TPS7A4700RGWR. Its ability to reduce power supply noise could possibly enhance the audio quality of speakers, amplifiers, and digital-to-analog converters.
- Medical Imaging: Precision and minimal noise are critical in medical imaging systems. The TPS7A4700RGWR’s low-noise output can potentially be advantageous for equipment like MRI machines or CT scanners, where clean and stable power is necessary for accurate imaging results.
- Computing and Data Storage: High-performance computing systems and servers, which require stable and reliable power for CPU, memory, and storage components, may utilize the TPS7A4700RGWR. Its high PSRR and low dropout features could potentially contribute to the reliable operations of data centers and computing clusters.
- Electronic Manufacturing: Testing and measurement equipment used in electronic manufacturing processes might benefit from the low dropout and adjustable output voltage of the TPS7A4700RGWR. Clean, stable power supplies are essential for accurate measurements and testing procedures.
Note: The potential industry applications mentioned above require careful analysis and verification by engineering and design teams to ensure compliance with industry standards and specific application requirements. Similar parts may also be considered based on the specific needs of the application.
About Texas Instruments
Founded in 1930, Texas Instruments (TI) is a global semiconductor company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers worldwide. In the realm of Linear Regulator ICs, TI holds a significant position, offering an expansive portfolio of products that cater to a wide range of power management needs.
The TPS7A4700RGWR is part of TI’s commitment to delivering high-quality power solutions that address the challenges of noise sensitivity, power efficiency, and thermal management in modern electronic systems. Texas Instruments’ products are known for their reliability, innovation, and adherence to stringent industry standards, making them suitable for a vast array of applications, from consumer electronics to industrial and automotive systems. TI’s continued investment in research and development ensures they remain at the forefront of technology, providing components like the TPS7A4700RGWR and similar parts that meet the evolving needs of the electronics industry.
Where to Find TPS7A4700RGWR by Texas Instruments
To source the TPS7A4700RGWR, professionals in engineering and procurement roles are advised to utilize findchips.com for the most accurate and up-to-date availability and pricing information. The website provides a comprehensive search engine for electronic components, including the TPS7A4700RGWR and a wide selection of Linear Regulator ICs. Historical availability has included distributors like LCSC, Chip1Stop, Ameya Holding Limited, TME, Quest Components, Bristol Electronics, Mouser Electronics, and DigiKey. However, for current stock levels, pricing, and potential alternative parts offered by Texas Instruments or other manufacturers, referring directly to findchips.com is highly recommended.