NCP1400ASN50T1Manufacturer: MOTO 100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| NCP1400ASN50T1 | MOTO | 286 | In Stock |
Description and Introduction
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator The **NCP1400ASN50T1** 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 6.0V, making it suitable for battery-powered devices such as portable electronics, IoT sensors, and medical instruments.  
Featuring a fixed 5.0V output, the NCP1400ASN50T1 delivers stable power with minimal external components, simplifying circuit design. Its high switching frequency allows for the use of small inductors and capacitors, optimizing board space while maintaining efficiency. The device incorporates internal soft-start functionality to reduce inrush current, enhancing system reliability.   With a low quiescent current and high conversion efficiency, this IC is ideal for energy-sensitive applications. It also includes built-in protection features such as overcurrent and thermal shutdown, ensuring safe operation under varying conditions.   Available in a space-saving **SOT-23-5** package, the NCP1400ASN50T1 is a versatile solution for designers seeking a compact, efficient, and reliable power management component. Its robust performance and ease of integration make it a preferred choice for modern low-power electronic systems. |
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Application Scenarios & Design Considerations
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator
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| Partnumber | Manufacturer | Quantity | Availability |
| NCP1400ASN50T1 | ON | 320 | In Stock |
Description and Introduction
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator The **NCP1400ASN50T1** is a high-performance, step-up DC-DC converter designed to efficiently boost low input voltages to higher output levels. This compact and versatile IC is commonly used in battery-powered applications where stable voltage regulation is critical, such as portable electronics, IoT devices, and energy harvesting systems.  
With an input voltage range of **0.8V to 3.6V**, the NCP1400ASN50T1 can deliver a fixed **5.0V output**, making it ideal for powering microcontrollers, sensors, and other low-power components. Its integrated switching MOSFET ensures high efficiency while minimizing external component count, simplifying PCB design.   Key features include a low **0.3V startup voltage**, enabling operation from nearly depleted batteries, and a **1MHz switching frequency**, which reduces inductor size for space-constrained designs. The device also incorporates **soft-start functionality** to limit inrush current and **thermal shutdown protection** to safeguard against overheating.   Available in a **SOT-23-5 package**, the NCP1400ASN50T1 offers a balance of performance and compactness, making it a reliable choice for engineers seeking an efficient, low-cost power management solution. Its robust design ensures stable operation across varying load conditions, enhancing system reliability in demanding applications. |
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Application Scenarios & Design Considerations
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator
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