BQ24740 Battery Charging Synchronous Buck Converter IC
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TPS51225C Dual Synchronous Buck Controller QFN20 Chip
Find the genuine Texas Instruments TPS51225C dual synchronous buck controller. This QFN20 package IC is perfect for your advanced power management and electronics repair needs. Fast delivery with tracking across Europe and worldwide. Product Code: TPS51225CRUKR
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In Stock: 1
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High-Efficiency Power Management Solution
This listing is for two pieces of the genuine Texas Instruments TPS51225C, a high-performance dual synchronous buck controller. Designed for applications requiring efficient power conversion, this integrated circuit (IC) is a crucial component for modern electronics. It operates with high efficiency to step down voltage, making it ideal for power supplies in complex devices. If you need a reliable buck controller for your project or repair, you can get this component from our shop, available for order today. This component is in stock and ready for fast worldwide shipping.
Detailed Specifications and Markings
The TPS51225C is housed in a compact, 20-pin QFN package, making it suitable for space-constrained applications on printed circuit boards (PCBs). You can identify this specific part by its markings, which include TPS51225C, TPS 51225C, and the full manufacturer part number TPS51225CRUKR. These identifiers ensure you are purchasing the correct component for your needs. We provide authentic, brand new chips that meet the original Texas Instruments specifications, ensuring optimal performance and reliability for your power management system designs.
Important Version Compatibility Information
Please be aware that the TPS51225C is not a direct replacement for the TPS51225B. A key functional difference is that the VREG3 and VREG5 regulators are 'always on' in the TPS51225C version. This is a critical distinction that affects the power-on sequence and overall behavior of the circuit it is integrated into. We urge you to verify your schematic and system requirements to confirm that the 'C' version is the correct part for your application before you decide to purchase this item.
Professional Installation Required
This is a surface-mount device (SMD) that demands specialized skills and equipment for successful installation. To replace this type of chip, you must have access to and be proficient with a hot-air soldering station and a pre-heating station. These tools are necessary to safely remove the old component and solder the new one without damaging the chip or the motherboard. We recommend that only experienced technicians or electronics hobbyists with the proper setup attempt this repair. This product is for sale to qualified individuals.
Essential Handling and Preparation
Like many advanced integrated circuits, the TPS51225C is sensitive to Electrostatic Discharge (ESD). It is crucial to follow proper ESD-safe handling procedures at all times to prevent permanent damage to the component. Furthermore, to ensure a successful reflow soldering process, you must prebake this chip at 125 degrees Celsius for a full 24 hours. This process safely removes any absorbed moisture, which could otherwise cause the chip to crack or delaminate when exposed to high soldering temperatures, a phenomenon known as the 'popcorn effect'.
Authentic Product and Packaging
We believe in transparency, which is why the images shown on this page are of the actual item you will receive. You can order with confidence, knowing what to expect. The chips are brand new and will be delivered in a protective reel package, which is standard for ensuring the integrity of electronic components during transit and storage. Each purchase includes a quantity of two pieces of the TPS51225C controller, providing excellent value whether you need a spare or are working on multiple devices.
Common Applications and Use Cases
The TPS51225C dual synchronous buck controller is commonly found in laptop motherboards, graphics cards, and other portable or embedded systems where efficient power regulation is paramount. It is an essential part for technicians performing component-level board repairs, enabling them to restore functionality to devices with power-related issues. By integrating this controller, you can create stable and reliable step-down voltage rails necessary for powering CPUs, GPUs, and other critical subsystems, ensuring long-term operational stability and performance for the device.
Warranty and Worldwide Availability
Your purchase is protected by a comprehensive 180-day warranty, giving you peace of mind. We stand by the quality of our components. This product is currently in stock and available for immediate dispatch. We are pleased to offer fast international delivery to customers around the globe, ensuring you can get the parts you need for your urgent repairs or projects without unnecessary delays. Get this high-quality Texas Instruments controller delivered directly to your workshop with our reliable and fast worldwide delivery service.
Description
- Brand: Texas Instruments
- Type: Dual Synchronous Buck Controller
- Package type: QFN20
- Markings: TPS51225C, TPS 51225C, TPS51225CRUKR
- Condition: Brand new (in a reel package)
- Quantity: 2 pieces
Frequently Asked Questions
Do you offer shipping to my country?
We deliver to all countries within Europe (Albania, Andorra, Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, and the United Kingdom) and to many other locations worldwide.
How much will delivery to my location cost?
We offer international shipping with package tracking at affordable rates. Please use the country selection menu above to see the exact shipping cost for your location.
How long will it take to receive my order?
Items are dispatched within 24 hours of payment (weekends and holidays excluded; orders received during these times are dispatched the next working day). Delivery within Europe usually takes 4 to 8 days, and a few days longer for other international locations. The country selection menu above provides an approximate delivery time for your location.
Are there any additional fees or import taxes I will need to pay?
If you are located within the European Union (European Economic Area – EEA), there are no additional fees or taxes. For locations outside the EU/EEA, import taxes may apply and must be paid to Customs upon arrival. Please refer to our delivery policy for more details.
Is my payment information secure, and where is it processed?
To ensure the highest level of security and convenience for our customers, we have partnered with PayPal to process all payments. Your financial details are never stored or processed on our website. Please see our payment policies for more information.
I’m not sure if this is the item I need or if it will fit.
You’re welcome to contact us. We’ll be happy to assist you and help ensure you get the item that’s right for you.
Is this a genuine product or a copy/counterfeit?
All the products we sell are genuine, sourced from major retailers and distributors within Europe.
Is this product brand new and unused?
All products listed as new are brand new, unused, and come in their original retail packaging (where applicable). If the original packaging is damaged or missing, this will be clearly stated in the product description, and the price will be adjusted accordingly.
Are the photos on your website of the actual item I will receive?
For most brand-new products, we use official photos provided by the manufacturer or distributor. Before publishing, we ensure each photo accurately represents the product we sell. For products where official photos are unavailable or low quality, we photograph the items ourselves.
What happens if I change my mind after making a purchase?
If you change your mind before the item is shipped, you will receive a full refund with no questions asked. If you change your mind after the item has shipped, you may return it within 30 days of receipt (return shipping is at the customer’s expense) to receive a refund. Please see our returns policy for details.
What if the item does not match the description or has an undisclosed defect?
If the item is not as described or has a hidden fault, you can return it. Once we inspect the item, we will issue a full refund, including the return shipping cost, provided the product was not damaged due to misuse or improper handling. Please see our returns policy for full details.
Do you offer a warranty on your products?
Besides the manufacturer's warranty (where applicable), we offer a 180-day warranty on all purchases, unless a no-warranty policy is explicitly stated in the product description. Please refer to our warranty policy for more information.
“The components arrived quickly with fast international shipping. The reel packaging was professional and kept the chips safe. Will definitely order again.”
