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NCV7321D11R2G

The NCV7321D11R2G is a high-efficiency synchronous step-down (buck) regulator from ON Semiconductor. This device is designed to provide a regulated output voltage from a higher input voltage source. It is suitable for a wide range of applications, including battery-powered systems, portable devices, and power supplies.

Description:

The NCV7321D11R2G is a compact, high-efficiency synchronous step-down regulator with an integrated high-side and low-side MOSFET. It features a wide input voltage range, low quiescent current, and a high efficiency of up to 96%. The device is available in a small, thermally enhanced 10-pin DFN package.

Features:

1. Wide input voltage range: 4.75V to 38V
2. Output voltage adjustable from 0.9V to 20V
3. High efficiency of up to 96%
4. Low quiescent current of 3.5µA in standby mode
5. Integrated high-side and low-side MOSFETs
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Thermal shutdown
10. Small, thermally enhanced 10-pin DFN package

Applications:

1. Portable devices and battery-powered systems
2. Power supplies for mobile phones, tablets, and laptops
3. PMIC (Power Management IC) for IoT devices and wearables
4. LED lighting applications
5. Industrial and medical equipment power supplies
6. Automotive applications with a wide input voltage range

The NCV7321D11R2G is a versatile and efficient step-down regulator that can be used in various applications where a stable and regulated output voltage is required. Its high efficiency, low quiescent current, and wide input voltage range make it an ideal choice for battery-powered systems and other energy-sensitive applications.