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FAN7390MX

The FAN7390MX is a high-performance, monolithic, step-down switching regulator from ON Semiconductor. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The FAN7390MX is a highly integrated, high-efficiency, step-down switching regulator that operates from an input voltage range of 4.5V to 38V. It can deliver an output current of up to 3A and features a wide range of output voltages from 0.9V to 24V. The device is available in a compact, thermally enhanced, PowerPAD3™ package, which provides excellent thermal performance and ease of use.

Features:

1. Wide input voltage range: 4.5V to 38V
2. High efficiency: up to 96% efficiency
3. Output current: up to 3A
4. Wide output voltage range: 0.9V to 24V
5. High-frequency operation: up to 2MHz switching frequency
6. Integrated PowerPAD3™ package for excellent thermal performance
7. Soft-start and over-current protection
8. Low quiescent current: 35µA in normal operation
9. Enable/Disable input for power management
10. Programmable output voltage with external resistors

Applications:

1. Automotive applications: infotainment systems, instrument clusters, and lighting control
2. Industrial applications: motor drives, sensor power supplies, and industrial control systems
3. Consumer electronics: portable devices, smartphones, and tablets
4. Medical equipment: portable medical devices and wearables
5. Telecommunications: base stations, routers, and network equipment
6. Lighting: LED drivers for general lighting, streetlights, and automotive lighting
7. Power banks and battery charging applications

The FAN7390MX is an ideal choice for applications requiring a compact, efficient, and reliable step-down switching regulator. Its wide input voltage range, high efficiency, and thermally enhanced package make it suitable for a variety of demanding applications across different industries.