Voltage Regulator





Take control of your voltage! These regulators will let you produce a reliable constant supply voltage for your circuits.
Whether you're working from an unregulated supply or just need a precise voltage for your micro-controller we've selected a couple of great general purpose options.
ManufacturerPart No. | Output Voltage |
Dropout Voltage |
Max Input Voltage |
Output Current |
Datasheet |
---|---|---|---|---|---|
LD1117V33 | 3.3V | 1.1V | 15V | 950mA | Datasheet |
L7805ACV | 5V | 2V | 35V | 1.5A | Datasheet |
L78S09CV | 9V | 2V | 35V | 2A | Datasheet |
L7812CV | 12V | 2V | 35V | 1.5A | Datasheet |
- Package: TO-220 (Through hole)
- Pinout: 3.3V
- 1: GND
- 2: VOUT
- 3: VIN
- Pinout: 5V, 9V & 12V
- 1: Input Voltage
- 2: GND
- 3: Output Voltage
- Bypass Capacitors: 1uF (input) and 0.1uF (output) recommended
Note: The actual maximum output current depends on heatsinks and other thermal management, and the voltage difference between input and output voltages
-
3.3V
-
5V
-
9V
-
12V
- Satisfaction or refund guarantee
- Worldwide shipping via mail or courier