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NCV4275CDS50R4G

The NCV4275CDS50R4G is a high-voltage, high-current, single-inductor, dual-output synchronous step-down (buck) converter from ON Semiconductor. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The NCV4275CDS50R4G is a highly integrated power management device that offers a compact solution for dual-output power conversion. It features a single inductor and can provide two separate output voltages, making it ideal for applications that require multiple power rails. The device is available in a 50-lead, 12mm x 12mm PowerQFN package.

Features:

1. Dual-output synchronous step-down converter
2. Wide input voltage range (4.75V to 60V)
3. High efficiency (up to 95%)
4. Tight output voltage regulation (±1%)
5. Low quiescent current (40µA)
6. Synchronous rectification for improved efficiency
7. Integrated power MOSFETs for high-side and low-side switches
8. Programmable soft-start and track features
9. Over-current protection, thermal shutdown, and open-loop protection
10. -40°C to +125°C operating temperature range

Applications:

1. Automotive systems, such as infotainment, lighting, and power management
2. Industrial control systems, including motor drives and sensor power supplies
3. Telecommunication systems, such as base stations and network equipment
4. Portable medical devices and power supplies
5. High-brightness LED (HB-LED) lighting systems
6. General-purpose power conversion for multiple output voltage requirements

The NCV4275CDS50R4G is a versatile and efficient power management solution for applications requiring dual-output power conversion. Its high-voltage and high-current capabilities, along with its compact form factor, make it suitable for a wide range of applications in various industries.