Finished Board LM317/LM337 Servo Rectifier Filter Power Board AC to DC
Input AC voltage requirements: below 24V - below 0-24V
Output DC voltage range: 1.5V- (input AC × 1.4 times = maximum DC)
Peak Maximum Output Current : 1.5A
Note 1: This PCB power board is a step-down voltage regulator circuit board, which has no boosting effect. If 18V AC rectified is 25V DC, then its highest adjustable voltage is 25V.
Note 2: The output voltage is adjusted to plus or minus 5V by default when leaving the factory. The buyer can adjust the voltage as needed after receiving the goods. The adjustment method is to find the 3296 fine-tuning element, and turn it to the left to reduce the voltage, and turn it to the right to increase the voltage.
Note 3: "AC IN" is the AC input terminal, and "DC OUT" is the DC power output terminal. When installing, pay attention to distinguish the input and output terminals, and must not be reversed, so as not to burn the LF353 op amp block
Package:
1pc Finished Board LM317/LM337 Servo Rectifier Filter Power Board AC to DC
Delivery Details
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Returns and Replacements
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