Product line
NCP1117DT33T5G - Low Dropout Voltage Regulator
The NCP1117DT33T5G is a low dropout (LDO) voltage regulator designed to provide a stable 3.3V output with a maximum output current of 1A. Ideal for applications requiring efficient power management, this component is perfect for powering microcontrollers and other electronic devices.

Overview
Overview
The NCP1117DT33T5G is a versatile low dropout voltage regulator that combines high performance with ease of use. It is designed to deliver a consistent output voltage of 3.3V while maintaining a low dropout voltage, making it suitable for battery-powered devices and applications where power efficiency is critical. The device features a thermal shutdown and current limit protection, ensuring reliable operation under various conditions.
Key Specifications
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 1.2V (at 1A load)
- Input Voltage Range: 4.75V to 15V
- Package Type: TO-220
- Operating Temperature Range: -40°C to +125°C
Applications
The NCP1117DT33T5G is suitable for a wide range of applications, including:
- Powering microcontrollers and embedded systems
- Battery-operated devices where low dropout is essential
- Regulated power supplies for digital circuits
- Automotive applications requiring stable voltage outputs
- Consumer electronics and industrial equipment requiring efficient power management