AMS1117 3.3V Voltage Regulator

AMS1117 3.3V Voltage Regulator Module - 800mA Stable Output

The AMS1117 3.3V is a high-efficiency linear regulator designed to provide one of the most essential voltage levels for your electronics projects. With its wide input voltage range, it efficiently steps down 5V or higher inputs to a precise 3.3V, allowing you to safely power sensitive components like ESP8266, ESP32, STM32, and various sensors.

Integrated capacitors on the module minimize output ripples (noise), ensuring smooth power delivery. With an 800mA current capacity, it provides sufficient power for medium-scale projects, while built-in short-circuit and thermal protection add an extra layer of safety. Its compact form factor makes it a perfect fit for both breadboard prototyping and PCB designs.

Key Features:

• High Stability: Reliable 3.3V fixed output for sensitive components.
• Wide Input Range: Compatible with DC inputs ranging from 4.5V to 12V.
• Power Indicator: On-board LED for real-time energy status monitoring.
• Easy Mounting: Breadboard compatible with standard pin spacing.
• Built-in Protection: Features current limiting and thermal shutdown.

Technical Specifications:

Related Products:

• All Voltage Regulators
• Power Supply Modules