NCP1411DMR2GManufacturer: ON Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| NCP1411DMR2G | ON | 442 | In Stock |
Description and Introduction
Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer The **NCP1411DMR2G** is a high-performance, step-up DC-DC converter designed for applications requiring efficient power management in compact spaces. This integrated circuit (IC) operates with an input voltage range of 0.8V to 5.5V, making it suitable for battery-powered devices such as portable electronics, IoT sensors, and energy-harvesting systems.  
Featuring a fixed switching frequency of **1.2 MHz**, the NCP1411DMR2G ensures stable output regulation while minimizing external component size. Its synchronous rectification architecture enhances efficiency, reducing power loss and extending battery life. The device supports output voltages up to **5.5V**, adjustable via external resistors, offering flexibility for various design requirements.   Key advantages include **low quiescent current (30 µA typical)**, which is critical for power-sensitive applications, and built-in protection features such as **overcurrent and thermal shutdown**. The **DFN-6 package** ensures a small footprint, ideal for space-constrained PCB layouts.   Engineers favor the NCP1411DMR2G for its reliability, efficiency, and ease of integration in low-power designs. Whether used in wearables, medical devices, or backup power circuits, this IC provides a robust solution for step-up voltage conversion with minimal external components. Its combination of performance and compactness makes it a preferred choice for modern electronic systems. |
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Application Scenarios & Design Considerations
Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector and Ring-Killer
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