LM317 LM337 Servo Rectification Filter Power Supply Board AC To

Feature:

The plate is made of high quality 1.6MM double-sided fibergla board, two specifications 22*30, 50V 4700UF filter large capacitor,

The layout uses a claic grounding, the two sides of the symmetrical layout, beautiful and generous.

Input AC voltage requirements: 24V or le - 0-24V or le

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 buck regulator board, which has no boosting effect. If the 18V AC rectification is 25V DC, then its highest adjustable voltage is 25V.

Note 2: The factory output voltage is adjusted to plus or minus 5V by default. The buyer can adjust the voltage as needed after receiving the goods. The adjustment method is to find the 3296 fine-tuning component, turn it to the left for buck, and turn it to the right for boost.

Note 3: “AC IN” is the AC input terminal, “DC OUT” is the DC output terminal. When installing, pay attention to distinguish the input and output terminals. Do not reverse the connection. Do not burn the LF353 op amp block.

PACKAGE:

1PC x Module

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
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