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LM22678TJ-ADJ
5A Step-Down Switching Voltage Regulater, 4.5-42V Input, Adjustable Output, 500kHz Switching Frequency, TO-263
Schematic Symbol
Pin Configuration (8 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | SW | power_out |
| 2 | VIN | power_in |
| 3 | BOOT | passive |
| 4 | GND | power_in |
| 5 | NC | no_connect |
| 6 | FB | input |
| 7 | EN | input |
| 8 | GND | passive |
Footprint
ConfirmedPackage_TO_SOT_SMD/TO-263-7_TabPin8
Pad Layout
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1
2
3
4
5
6
7
8
Pads (12)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |