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NCV7718BDQR2G

The NCV7718BDQR2G is a high-voltage, high-efficiency step-down (buck) switching regulator from ON Semiconductor. It is designed to provide a stable and efficient power supply for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The NCV7718BDQR2G is a fully integrated synchronous buck converter that operates from an input voltage range of 4.5V to 40V. It is available in a compact 10-pin DFN (Dual Flat No-Leads) package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.5V to 40V
2. High efficiency: up to 96% depending on the input voltage and output current
3. Synchronous rectification: reduces switching losses and improves efficiency
4. Integrated high-side and low-side MOSFETs: eliminates the need for external MOSFETs
5. Fixed 7.18V output voltage
6. Thermal shutdown and over-current protection: ensures safe operation and prevents damage in case of overload
7. Small form factor: 10-pin DFN package (3mm x 3mm)
8. Low quiescent current: minimizes power consumption during light load conditions

Applications:

1. Automotive systems: infotainment systems, instrument clusters, and lighting
2. Industrial control systems: motor controllers, sensor power supplies, and programmable logic controllers
3. Telecommunication systems: base stations, routers, and network switches
4. Portable electronics: power banks, smartphones, and tablets
5. Medical equipment: portable medical devices and patient monitoring systems
6. Security systems: CCTV cameras, access control panels, and alarm systems

The NCV7718BDQR2G is a versatile and efficient switching regulator that can be used in a wide range of applications requiring a stable and reliable power supply. Its compact size, high efficiency, and integrated features make it an ideal choice for designers looking to optimize their power solutions.