NCP1400ASN27T1Manufacturer: MOTO, ONSEIM 100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| NCP1400ASN27T1 | MOTO, ONSEIM | 6132 | In Stock |
Description and Introduction
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator The **NCP1400ASN27T1** is a high-performance, step-up DC-DC converter designed for applications requiring efficient voltage boosting from low input sources. This compact IC is particularly suited for battery-powered devices, where maximizing energy efficiency and extending operational life are critical.  
Operating within an input voltage range of **0.8V to 5.0V**, the NCP1400ASN27T1 can deliver a stable **2.7V output**, making it ideal for low-voltage systems such as portable electronics, IoT sensors, and energy-harvesting applications. With a switching frequency of **1.2MHz**, it allows for the use of small external components, reducing overall board space and cost.   Key features include **low quiescent current (typically 20µA)**, enhancing power efficiency during standby modes, and an integrated **soft-start function** to minimize inrush current. The device also incorporates **overcurrent protection (OCP)**, safeguarding against potential damage from excessive load conditions.   Available in a **SOT-23-5 package**, the NCP1400ASN27T1 combines reliability with a compact footprint, making it a versatile choice for designers seeking a robust, space-saving power solution. Its ability to operate efficiently under low input voltages ensures reliable performance in energy-constrained environments.   This IC is well-suited for applications where stable power conversion from minimal input sources is essential, offering a balance of efficiency, protection, and compact design. |
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Application Scenarios & Design Considerations
100mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator
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