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NCV8411DTRKG

The NCV8411DTRKG is a high-efficiency, synchronous, step-down (buck) regulator from ON Semiconductor. It is designed to provide a stable output voltage from a wide range of input voltages. The device is available in a compact, thermally enhanced 10-pin DFN (3x3mm) package, making it suitable for space-constrained applications.

Description:

The NCV8411 is a highly integrated, current-mode, step-down (buck) converter with a wide input voltage range of 4V to 40V. It features a low quiescent current of 35µA and is capable of delivering up to 1.5A of continuous output current. The device includes a power-saving sleep mode that reduces the quiescent current to 2.5µA, further improving efficiency in low-power applications.

Features:

1. Wide input voltage range: 4V to 40V
2. Output voltage adjustable from 0.9V to 35V
3. Up to 1.5A continuous output current
4. Low quiescent current: 35µA
5. Ultra-low sleep mode quiescent current: 2.5µA
6. Synchronous rectification for high efficiency
7. Integrated power MOSFETs for minimal external component count
8. Soft-start and current limiting for protection
9. Thermal shutdown and over-voltage protection
10. Compact 10-pin DFN (3x3mm) package

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT
3. Battery-powered devices: wireless routers, GPS modules, and Bluetooth devices
4. Medical devices: portable medical equipment and wearable health monitors
5. Consumer electronics: cameras, portable gaming devices, and audio equipment
6. Automotive applications: infotainment systems, telematics, and lighting systems
7. Industrial control and automation systems

The NCV8411DTRKG is an ideal choice for designers looking for a highly efficient, compact, and flexible step-down regulator for a wide range of applications. Its low quiescent current and integrated features make it suitable for both high-current and low-power applications, while its wide input voltage range and adjustable output voltage make it versatile for various power supply requirements.