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The Boardoza NCP3334A 3.3V Low Dropout Voltage Regulator Breakout Board is a precision power regulation module based on the onsemi NCP3334A linear regulator. Designed to provide a stable and low-noise 3.3V output, it delivers up to 500 mA output current with excellent line and load regulation characteristics.
This breakout board is ideal for powering microcontrollers, embedded systems, sensors, and battery-powered devices. With its low dropout voltage, high accuracy, and reverse-bias protection, it offers reliable and efficient operation for a wide range of DIY, prototyping, and professional electronic applications.
| Front Side | Back Side |
|---|---|
Manufacturer: onsemi
Model: NCP3334A
Regulator Type: Linear LDO Regulator
Input Voltage Range: 3.5V – 12V
Output Voltage: 3.3V (Fixed)
Maximum Output Current: 500 mA
Accuracy: ±0.9% at 25°C
Dropout Voltage: Ultra-low (typical value depends on load)
Functions: 3.3V Low Dropout Regulator
Protections: Reverse Bias, Thermal Shutdown
Operating Temperature: –40°C ~ +150°C
Board Dimensions: 20mm × 40mm
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VIN | Power input (3.5V – 12V) |
| 2 | GND | Ground |
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | VOUT | Regulated 3.3V output |
| 2 | GND | Ground |
For technical questions or assistance, please contact support@boardoza.com
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