Symbol
49 pins- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
49 pads- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 8.26 × 8.26 mm
- Link
- exact
3D model
STEPPackage_DFN_QFN_QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm
7 × 7 × 0.77 mm
526 KB STEP
- Library
- Package_DFN_QFN_QFN-48-1EP_7x7mm_P0.5mm
- Link
- exact
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | BST3 | power_in | 1 |
| 2 | PGND3 | passive | 2 |
| 3 | PGND3 | power_in | 3 |
| 4 | SW3 | power_out | 4 |
| 5 | SW3 | passive | 5 |
| 6 | PVIN3 | power_in | 6 |
| 7 | PVIN4 | power_in | 7 |
| 8 | SW4 | power_out | 8 |
| 9 | SW4 | passive | 9 |
| 10 | PGND4 | power_in | 10 |
| 11 | PGND4 | passive | 11 |
| 12 | BST4 | power_in | 12 |
| 13 | CFG34 | input | 13 |
| 14 | EN4 | input | 14 |
| 15 | COMP4 | unspecified | 15 |
| 16 | FB4 | input | 16 |
| 17 | PWRGD | open_collector | 17 |
| 18 | CFG12 | input | 18 |
| 19 | FB2 | input | 19 |
| 20 | COMP2 | unspecified | 20 |
| 21 | EN2 | input | 21 |
| 22 | PVIN2 | passive | 22 |
| 23 | PVIN2 | passive | 23 |
| 24 | PVIN2 | power_in | 24 |
| 25 | SW2 | passive | 25 |
| 26 | SW2 | passive | 26 |
| 27 | SW2 | power_out | 27 |
| 28 | BST2 | power_in | 28 |
| 29 | DL2 | output | 29 |
| 30 | PGND | power_in | 30 |
| 31 | DL1 | output | 31 |
| 32 | BST1 | power_in | 32 |
| 33 | SW1 | passive | 33 |
| 34 | SW1 | passive | 34 |
| 35 | SW1 | power_out | 35 |
| 36 | PVIN1 | passive | 36 |
| 37 | PVIN1 | passive | 37 |
| 38 | PVIN1 | power_in | 38 |
| 39 | EN1 | input | 39 |
| 40 | COMP1 | unspecified | 40 |
| 41 | FB1 | input | 41 |
| 42 | RT | unspecified | 42 |
| 43 | VDD | power_out | 43 |
| 44 | SYNC/MODE | unspecified | 44 |
| 45 | VREG | power_out | 45 |
| 46 | FB3 | input | 46 |
| 47 | COMP3 | unspecified | 47 |
| 48 | EN3 | input | 48 |
| 49 | EPAD | power_in | 49 |
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed
