Overview of UCC27517DBVR by Texas Instruments
The UCC27517DBVR is a single-channel low-side gate driver capable of delivering 4 A of drive current, with a minimal propagation delay of 13 ns. This device is housed in a SOT-23-5 package and operates effectively over a temperature range from -40°C to 140°C. It features a 5-V under-voltage lockout (UVLO) and is designed for high-speed applications. The package, officially noted as GREEN, PLASTIC, SOT-23, 5 PIN, contains 5 pins and is suitable for surface mounting. With dimensions of 2.9 mm by 1.6 mm and a maximum seated height of 1.45 mm, this gate driver ensures a compact footprint alongside robust performance characteristics.
Engineered using BiCMOS technology, this device ensures efficient power handling and signal integrity. The driver supports a supply voltage ranging from 4.5 V to 18 V, with a nominal rating of 12 V. Unique attributes such as the turn-on and turn-off times each being exceptionally fast at 0.03 µs, make this driver highly suitable for applications where high-speed switching is crucial. Texas Instruments certifies this component’s performance with a moisture sensitivity level of 1, indicating robustness in various environmental conditions.
Industry Applications for UCC27517DBVR
In considering its specifications and performance characteristics, the UCC27517DBVR potentially fills a crucial role in various industry sectors. Here are a few examples:
- Energy and Power Systems: This gate driver could potentially be used in the control circuits of power converters and inverters which are pivotal in both conventional and renewable energy systems. The device’s capability to handle high-speed switching and robust performance at elevated temperatures aligns with the demands for reliability and efficiency in these applications.
- Renewable Energy: With the push towards more efficient and compact energy systems, components like the UCC27517DBVR might serve in solar inverters or wind turbine power electronics. The ability to perform in a wide range of operating temperatures and its high current capability make it an appropriate choice for outdoor installations often exposed to harsh environmental conditions.
- Automotive: As automotive systems increasingly rely on electronic controls for better performance and reliability, this gate driver could potentially be utilized in various vehicular subsystems. The component’s operational temperature range and swift response times are beneficial for applications such as electric vehicle power management systems.
Note that these potential industry applications are hypothetical and based on the performance characteristics of the UCC27517DBVR; actual usage should be validated by engineering and design teams to ensure adherence to industry standards and specific application requirements.
About Texas Instruments
Known for their innovation in semiconductor technology, Texas Instruments (TI) has a broad portfolio that includes an impressive line-up within the subcategory of MOSFET Drivers. TI’s expertise extends beyond just making components; they execute with an understanding of systemic demands, addressing both niche and broad market requirements. The UCC27517DBVR is one example of TI’s commitment to quality and performance in the domain of drivers and interfaces, leveraging advanced technologies to serve the needs of sophisticated electronic systems.
Where to Find UCC27517DBVR by Texas Instruments
To procure the UCC27517DBVR, you should begin your search at reputable electronic component suppliers. While it has historically been available at distributors such as Win Source Electronics, MacroQuest Electronics, LCSC, Chip1Stop, Ameya Holding Limited, RS, Mouser Electronics, and DigiKey, availability can vary. For the most accurate, up-to-date information on stock levels and pricing, it’s advisable to check through findchips.com. Additionally, if exploring alternatives, check the MOSFET Drivers category for similar components from Texas Instruments or other manufacturers.