NCP1402SN30T1Manufacturer: MOTO 200mA, PFM Step-Up Micropower Switching Regulator | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| NCP1402SN30T1 | MOTO | 5 | In Stock |
Description and Introduction
200mA, PFM Step-Up Micropower Switching Regulator The **NCP1402SN30T1** is a high-efficiency, step-up DC-DC converter designed for low-power applications requiring stable voltage regulation. This compact IC integrates a fixed-frequency oscillator, power switch, and feedback control circuitry, making it ideal for battery-powered devices such as portable electronics, IoT sensors, and medical instruments.  
Operating within an input voltage range of **0.8V to 5.0V**, the NCP1402SN30T1 delivers a regulated **3.0V output** with high efficiency, minimizing power loss and extending battery life. Its internal synchronous rectification enhances performance, while the low start-up voltage ensures reliable operation even with weak power sources.   Key features include **low quiescent current**, **automatic pulse-frequency modulation (PFM) mode** for light-load efficiency, and **thermal shutdown protection** for enhanced reliability. The device is available in a space-saving **SOT-23-5 package**, suitable for compact PCB designs.   Engineers favor the NCP1402SN30T1 for its simplicity, requiring minimal external components while maintaining stable output under varying load conditions. Whether used in energy-harvesting systems or handheld gadgets, this converter provides an efficient and cost-effective power solution.   For detailed specifications, refer to the manufacturer’s datasheet to ensure proper integration into your design. |
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Application Scenarios & Design Considerations
200mA, PFM Step-Up Micropower Switching Regulator
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