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NCP45525IMNTWG-L

The NCP45525IMNTWG-L is a high-performance, 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 consumer electronics.

Description:

The NCP45525IMNTWG-L is a fully integrated, high-efficiency, synchronous step-down converter that can operate from an input voltage range of 4.5V to 40V. It is available in a compact, thermally enhanced, 5mm x 6mm, 0.4mm pitch, 24-pin PowerQFN package.

Features:

1. Wide input voltage range: 4.5V to 40V
2. High efficiency: up to 98% efficiency
3. Synchronous rectification for improved efficiency at light loads
4. Integrated high-side and low-side MOSFETs
5. Programmable soft-start and track features
6. Precise output voltage regulation with ±1% accuracy
7. Wide output voltage range: 0.8V to 33V
8. Programmable frequency from 100kHz to 1MHz
9. Over-current protection, over-temperature protection, and thermal shutdown
10. Spread spectrum frequency modulation for reduced EMI

Applications:

1. Automotive applications: infotainment systems, instrument clusters, and LED lighting
2. Industrial applications: motor drives, sensor supplies, and programmable logic controllers
3. Consumer electronics: portable devices, smartphones, and tablets
4. Power supplies for IoT devices and wearables
5. Lighting applications: LED drivers for indoor and outdoor lighting
6. Battery charging and management systems
7. Telecommunication equipment: power supplies for base stations and routers

The NCP45525IMNTWG-L is a versatile and efficient step-down converter suitable for a wide range of applications requiring high performance and reliability. Its compact size, high efficiency, and integrated features make it an ideal choice for space-constrained and power-sensitive applications.