NCP1117DT18GManufacturer: ON Semiconductor 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
NCP1117DT18G | ON Semiconductor | 4142 | In Stock |
Description and Introduction
1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators # Introduction to the NCP1117DT18G Voltage Regulator  
The **NCP1117DT18G** is a low-dropout (LDO) linear voltage regulator designed to provide a stable 1.8V output with high efficiency and reliability. Part of the NCP1117 series by ON Semiconductor, this component is widely used in applications requiring precise voltage regulation, such as power supplies for microcontrollers, embedded systems, and portable electronics.   With a maximum output current of **1A**, the NCP1117DT18G features a low dropout voltage, ensuring efficient performance even when the input voltage is close to the output level. Its built-in thermal shutdown and current-limiting protection enhance durability, safeguarding against overheating and short circuits.   The regulator operates within an input voltage range of **4.75V to 20V**, making it versatile for various DC power sources. Housed in a **TO-252 (DPAK)** package, it offers excellent thermal dissipation, which is crucial for maintaining stability under high-load conditions.   Key advantages include **low quiescent current**, **high ripple rejection**, and **fast transient response**, making it suitable for noise-sensitive applications. Whether used in consumer electronics, industrial controls, or automotive systems, the NCP1117DT18G provides a cost-effective and dependable solution for voltage regulation.   For detailed specifications, always refer to the official datasheet to ensure proper integration into your design. |
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