2pcs L3+ 10v Power Supply Step-down Board Output 10v Module
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Product details
Condition
New
Location
International
Bob Shop ID
616187345
The L3+ U73 power step-down module can be used for L3+ 10V step-down circuit control, on the computing power board with no material, serious oxidation, and lack of material.The module has a total of 8 external solder joints, 4 solder joints do not need soldering wires, and can be connected to 3 external wires (the PIC cannot adjust the voltage) or 4 external wires (the PIC can adjust the voltage).1. GND: The negative pole of the power supply is grounded2. 12V: 12V input3. EN: power-on signal, connected to pin 3 of Q104. HG: controlled by the upper MOS tube, connected to the 4th pin of the MOS tube5. LG: controlled by the lower MOS tube, connected to the 4th pin of the MOS tube6. DAOUT: connect to PIC, can accept PIC voltage regulation7. FB(mos): Feedback input, connected to the large inductor L2, close to the MOS end8. SW(out): connect to the output of the large inductor L2Type: Power Supply Step-down BoardOutput voltage:10VInput voltage: 12VCompatibility: for Antminer L3+color:GreenMaterial:PCB board + electronic componentsPackage Contents:2 x 10V Power Supply Step-down BoardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.