Regulators
Boardoza AMS1117-3V3 Voltage Regulator Breakout Board
The Boardoza AMS1117 3V3 Voltage Regulator Module is a low-dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output from a 5V-12V input source. It is ideal for powering microcontrollers, sensors, and other low-power electronic devices. With built-in overcurrent and thermal protection, this module ensures safe and efficient voltage regulation in various applications.
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Key Features
- Fixed 3.3V Output: Provides a stable 3.3V regulated voltage for embedded systems.
- 1A Output Current: Can deliver up to 1A, making it suitable for many low-power applications.
- Low Dropout Voltage: Requires only 1.2V difference between input and output at maximum load for higher efficiency.
- Built-in Protection Features: Overcurrent Protection Thermal Overload Protection Safe Area Protection
- Overcurrent Protection
- Thermal Overload Protection
- Safe Area Protection
- Low Quiescent Current: Draws only ~5mA, making it battery-friendly.
- Minimal Output Noise: Designed to reduce voltage ripple, with the option to add additional filtering capacitors for noise-sensitive applications.
Technical Specifications
- Input Voltage
- 5V ~ 12V
- Functions
- Low Dropout Voltage Regulator
- Output Voltage
- 3,3V
- Output Current
- 1A
- Operating Temperature
- -40°C to +125°C
- Board Dimensions
- 20 mm x 40 mm
Board Pinout
( J1 & J3 ) Voltage Input Connectors
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VIN | Voltage Input |
| 2 | GND | Ground |
( J2 & J4 ) Voltage Output Connectors
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VOUT | Voltage Output |
| 2 | GND | Ground |
Datasheet
Download (PDF)Support
For technical questions, documentation and issue reports, use the GitHub repository or write to us directly.