ITVERSEAMS1117-3.3 Voltage Regulator (original)
1,300 MMK
SKU CP0140
In stock — we confirm stock and delivery with you after you order.
Description
The AMS1117-3.3 is <mark>a highly popular, low-dropout (LDO) linear voltage regulator that steps down a higher input voltage to a stable 3.3V output</mark>. It is widely used in DIY electronics, microcontrollers, and IoT projects to safely power components like the ESP32 and ESP8266.
Key Specifications & Pinout
- Output Voltage: Fixed at 3.3V (with 1% to 1.5% precision).
- Input Voltage: Up to 15V maximum, but typically recommended between 4.75V and 5.5V to prevent overheating.
- Dropout Voltage: Typically 1.1V to 1.3V at maximum load.
- Output Current: Up to 1A.
- Pinout (SOT-223 package):
- Pin 1: Ground / Adjust
- Pin 2: Output (3.3V)
- Pin 3: Input ((V_{in}))