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Adjustable Voltage Regulator, 1-35V Step Down

Adjustable Voltage Regulator, 1-35V Step Down

This Voltage Regulator has an adjustable 1.2VDC to 30VDC output. It is a step-down type, so it is used to reduce the input voltage. It uses DC-DC switching technology so it operates substantially cooler than common linear regulators.

The circuit board has four pads (soldering required) that are labeled as follows:

IN+ : Battery/Power In +
IN- : Battery Ground
OUT+: Regulated Voltage
OUT-: Common Ground

The screw head type voltage adjustment is shown in the photo on the right. A voltmeter is required to adjust the voltage. Do NOT connect anything to the regulator's output pads until after you have verified the output voltage is correctly set to the required value. After everything is connected a final re-adjustment may be necessary.

Input Voltage: 7-35VDC
Output Voltage: 1.2VDC-30VDC
Output Current: 2A / 10W maximum
Switching Frequency: 150KHz nominal
Power Efficiency: 83% typical
Output Ripple: 60mV at 10W loads typical
Technology: Switch-Mode Buck Regulator
Voltage Adjust: Screwdriver Access
Size: 1.95 x 0.9 x 0.5 inch (50x22x12mm)
Weight: 11 grams


Ship Wt. 0.08 lbs
Our price: $6.99 Item In Stock!
Quantity Price
3-9 Items $6.79
10+ Items $6.49
Voltage Adjustment Location Shown Here

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