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: V_OUT
• 3: V_IN
• 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