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LM5156HPWP
65V Wide Vin non-synchronous Boost/SEPIC/Flyback controller, HTSSOP-14
Schematic Symbol
Pin Configuration (15 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | BIAS | power_in |
| 2 | NC | no_connect |
| 3 | VCC | power_out |
| 4 | GATE | output |
| 5 | PGND | power_in |
| 6 | AGND | power_in |
| 7 | CS | input |
| 8 | COMP | output |
| 9 | DITHOFF | input |
| 10 | FB | input |
| 11 | SS | input |
| 12 | RT | input |
| 13 | PGOOD | open_collector |
| 14 | EN/UVLO/SYNC | input |
| 15 | AGND | passive |
Footprint
ConfirmedPackage_SO/Texas_HTSSOP-14-1EP_4.4x5mm_P0.65mm_EP3.4x5mm_Mask3.155x3.255mm_ThermalVias
Pad Layout
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Pads (36)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | smd |
| 15 | smd |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |
| 15 | thru hole |