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NCP1422MNR2 from ON,ON Semiconductor

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NCP1422MNR2

Manufacturer: ON

800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer

Partnumber Manufacturer Quantity Availability
NCP1422MNR2 ON 49 In Stock

Description and Introduction

800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer The **NCP1422MNR2** is a high-performance, step-up DC-DC converter designed for applications requiring efficient power management in compact electronic devices. This component integrates a synchronous boost regulator, providing a stable output voltage from a low input supply, making it ideal for battery-powered systems such as portable electronics, IoT devices, and wireless sensors.  

Featuring a wide input voltage range (0.8V to 5.5V) and an adjustable output voltage up to 5.5V, the NCP1422MNR2 delivers high efficiency with minimal external components. Its synchronous rectification reduces power loss, improving overall energy efficiency. The device also includes built-in protection features such as overcurrent and thermal shutdown, ensuring reliable operation under varying conditions.  

With a compact **DFN-6** package, the NCP1422MNR2 is suitable for space-constrained designs while maintaining excellent thermal performance. Its low quiescent current further enhances battery life in power-sensitive applications.  

Engineers favor this IC for its balance of performance, size, and power efficiency, making it a versatile solution for modern low-power electronic systems. Whether used in wearables, medical devices, or energy harvesting applications, the NCP1422MNR2 provides a dependable and efficient power conversion solution.

Application Scenarios & Design Considerations

800 mA Sync−Rect PFM Step−Up DC−DC Converter with True−Cutoff and Ring−Killer

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