STMicroelectronics
No picture yet
LM317 adjustable regulator. Pin order differs from the 78xx series.
| Manufacturer | STMicroelectronics |
|---|---|
| Category | Integrated Circuits › Linear Regulators & LDOs |
| Package | TO220-3 |
| Pins | 3 |
L7805 / LM317 (adjustable) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | ADJ | passive | |
| 2 | OUT | output | |
| 3 | IN | passive |
Schematic symbol and footprint
Schematic symbol
Footprint: TO-220-3 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.