LM317 LM337 ±1.5V~35V Adjustable Dual Voltage Regulator Power Supply PCB Board
Item Details
LM317 LM337 ±1.5V~35V Adjustable Dual Voltage
Regulator Power Supply PCB Board
Description:
This is Bare PCB, Not include any other electronic components; we don't provide circuit schematic.
Input Voltage: AC 5-25*2V
Output Voltage: DC ±1.5-35V
PCB Size: 79mm x 61mm x 2mm
70um thick copper foil
Component list: (For reference only)
1K ohms 0.25W resistance ------ 2PCS
120 ohms 0.25W resistance ----- 2PCS
Diode 4007 ------------------------ 4PCS
Adjustable resistance 1K -------- 2PCS
Siemens capacitor 104 ----------- 8PCS
Terminal block 2P ---------------- 2PCS
Terminal block 3P ---------------- 1PCS
Capacitance 100UF 63V --------- 2PCS
Capacitance 10UF 63V ---------- 2PCS
Capacitance 3300UF 50V ------- 2PCS
LM317 Chip ----------------------- 1PCS
LM337 Chip ----------------------- 1PCS
Radiator ---------------------------- 2PCS
Packing List:
1pcs x LM317 LM337 Regulated Power Supply Bare PCB
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