AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC (Pack of 5 ICs)

Description

1. Output Voltage: The AMS1117-3.3V provides a fixed output voltage of 3.3V. This voltage is regulated and remains constant even if the input voltage fluctuates (within the specified limits).
2. Output Current: It can supply a maximum output current of 1A (ampere). This means it can provide a continuous current of up to 1A to the connected load without losing voltage regulation significantly.
3. Package Type: The AMS1117-3.3V is available in the SOT-223 surface-mount package. SOT-223 is a small and easy-to-solder package, making it suitable for compact electronic designs.
4. Voltage Regulation: It has built-in voltage regulation circuitry, ensuring a stable and reliable 3.3V output even when the input voltage varies.
5. Thermal Protection: The IC often includes thermal protection features to prevent overheating. If the IC’s temperature rises above a certain threshold, it may reduce the output current to protect itself from damage.
6. Input Voltage Range: The input voltage should be higher than the desired output voltage. The specific input voltage range for stable operation is provided in the IC’s datasheet.
7. Applications: Commonly used in various electronic circuits and projects where a stable 3.3V power supply is required. It is widely used in powering microcontrollers, sensors, and other low-power electronic devices.