AMS1117 3.3V Voltage Regulator And Power Module
The AMS1117 3.3V Power Module is a compact and efficient voltage regulator designed to deliver a stable 3.3V output from a higher DC input voltage. Built around the AMS1117-3.3 linear regulator IC, this module can supply up to 800mA of current, making it an excellent choice for powering a variety of electronic devices and components. Its small form factor, breadboard-compatible design, and onboard power indicator LED make it ideal for prototyping, DIY projects, and educational applications.
Features :
- Fixed 3.3V Output: Provides a consistent 3.3V output for reliable device operation.
- Wide Input Voltage Range: Accepts 4.5V to 15V DC, offering flexibility for various power sources.
- Maximum Output Current: Supports up to 800mA, suitable for most low-power applications.
- Onboard Power Indicator: Red LED provides visual confirmation of power status.
- Compact and Lightweight: Small footprint for easy integration into space-constrained projects.
- Breadboard Compatible: Standard 0.1″ header pins allow direct insertion into breadboards or easy connection via jumper wires.
Specifications :
| Parameter | Value |
|---|---|
| Input Voltage | 4.5V to 15V DC |
| Output Voltage | 3.3V DC |
| Maximum Output Current | 800mA |
| Dropout Voltage | 1.1V at 800mA |
| Line Regulation | 0.2% maximum |
| Load Regulation | 0.4% maximum |
| Operating Temperature Range | -40°C to +125°C |
Applications :
- Microcontroller Power Supply: Powers 3.3V microcontrollers such as ESP8266, ESP32, and certain Arduino variants, ensuring stable operation.
- Sensor and Peripheral Support: Provides reliable voltage to sensors, OLED displays, and other 3.3V peripherals in electronic projects.
- Battery-Powered Devices: Regulates voltage in battery-operated systems, extending device reliability and performance.
Package Includes :
- 1 x AMS1117 3.3V Power Module 800mA
