NCP1117DT33T5GManufacturer: ON 1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
NCP1117DT33T5G | ON | 2345 | In Stock |
Description and Introduction
1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators # Introduction to the NCP1117DT33T5G Voltage Regulator  
The **NCP1117DT33T5G** is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a higher input voltage. Manufactured by ON Semiconductor, this component is widely used in applications requiring precise voltage regulation with minimal power dissipation.   With a dropout voltage as low as 1.2V at full load, the NCP1117DT33T5G ensures efficient operation even when the input voltage is close to the desired output. It supports a maximum input voltage of 20V and delivers a consistent output current of up to 1A, making it suitable for powering microcontrollers, sensors, and other low-power electronic circuits.   Key features include built-in thermal shutdown and current limiting, which enhance reliability by protecting the device from overheating and short-circuit conditions. The regulator is available in a **TO-252 (DPAK)** surface-mount package, offering good thermal performance for compact PCB designs.   Common applications include consumer electronics, industrial control systems, and embedded devices where stable voltage regulation is critical. Its ease of use, robust protection mechanisms, and cost-effectiveness make the NCP1117DT33T5G a popular choice among engineers and designers. |
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