NCP551SN27T1GManufacturer: ON安森美 150 mA CMOS Low Iq Low-Dropout Voltage Regulator | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
NCP551SN27T1G | ON安森美 | 15000 | In Stock |
Description and Introduction
150 mA CMOS Low Iq Low-Dropout Voltage Regulator # Introduction to the NCP551SN27T1G Voltage Regulator  
The **NCP551SN27T1G** is a low-dropout (LDO) voltage regulator designed to provide a stable and precise **2.7V output** with high efficiency and low power consumption. Manufactured by ON Semiconductor, this component is widely used in portable electronics, IoT devices, and embedded systems where reliable voltage regulation is critical.   Key features of the NCP551SN27T1G include a **low dropout voltage**, enabling operation even when the input voltage is close to the output level. It supports an input voltage range of **2.8V to 12V**, making it suitable for battery-powered applications. Additionally, it offers **low quiescent current**, enhancing energy efficiency in power-sensitive designs.   The regulator incorporates built-in protection mechanisms, including **thermal shutdown and current limiting**, ensuring safe operation under adverse conditions. Its compact **SOT-23-5 package** makes it ideal for space-constrained PCB layouts.   With its **high PSRR (Power Supply Rejection Ratio)** and **fast transient response**, the NCP551SN27T1G is well-suited for noise-sensitive applications such as analog sensors and RF modules. Engineers favor this LDO for its reliability, performance, and ease of integration into various circuit designs.   For detailed specifications, always refer to the official datasheet to ensure proper implementation in your project. |
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