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power_supplies [2016/06/15 10:58] psykhaze [Power Supplies] |
power_supplies [2016/06/29 00:05] (current) psykhaze [9V Option] |
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==== 5V Parts List ==== | ==== 5V Parts List ==== | ||
- | ^ Value ^ Type ^ Qty ^ Designation ^ | + | ^ Description ^ Type ^ Qty ^ Designation ^ |
|LM7805 |VR | 1 | U1 | | |LM7805 |VR | 1 | U1 | | ||
|1N4007 |Diode | 4 | D1,D2,D3,D4 | | |1N4007 |Diode | 4 | D1,D2,D3,D4 | | ||
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Replace: | Replace: | ||
- | * U1 > LM7809 | + | * U1 > **LM7809** |
* TR out> 12VDC | * TR out> 12VDC | ||
- | * R1 > 390ohms | + | * R1 > **390ohms** |
==== 12V Option ==== | ==== 12V Option ==== | ||
Replace: | Replace: | ||
- | * U1 > LM7812 | + | * U1 > **LM7812** |
* TR out> 12VDC | * TR out> 12VDC | ||
- | * R1 > 510ohms | + | * R1 > **510ohms** |
===== -12V/+12V DC ===== | ===== -12V/+12V DC ===== | ||
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==== Parts List ==== | ==== Parts List ==== | ||
- | ^ Value ^ Type ^ Qty ^ Designation ^ | + | ^ Description ^ Type ^ Qty ^ Designation ^ |
|LM317T |VR | 1 | U1 | | |LM317T |VR | 1 | U1 | | ||
|LM337T |VR | 1 | U2 | | |LM337T |VR | 1 | U2 | |