NCP1400ASN50T1Manufacturer: MOTO, ON 100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| NCP1400ASN50T1 | MOTO, ON | 606 | 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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