EA3058QD
Regulator_Switching
4-channel power management IC, 2.7..5.5V input, 1.5 MHz switching frequency, VQFN-24
Symbol
25 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
25 pads
- Library
- Package_DFN_QFN
- Mount
- smd
- Courtyard
- 5.26 × 5.26 mm
- Link
- exact
- Footprint page
- Open →
3D model
noneno 3D model
The footprint references no model, or the referenced model is not in the upstream package set.
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | PGND3 | power_in | 1 |
| 2 | FB3 | input | 2 |
| 3 | VCC | power_in | 3 |
| 4 | AGND | power_in | 4 |
| 5 | FB2 | input | 5 |
| 6 | PGND2 | power_in | 6 |
| 7 | LX2 | power_out | 7 |
| 8 | VIN2 | power_in | 8 |
| 9 | EN2 | input | 9 |
| 10 | EN1 | input | 10 |
| 11 | VIN1 | power_in | 11 |
| 12 | LX1 | power_out | 12 |
| 13 | PGND1 | power_in | 13 |
| 14 | FB1 | input | 14 |
| 15 | FB4 | input | 15 |
| 16 | PGND4 | power_in | 16 |
| 17 | NC | no_connect | 17 |
| 18 | NC | no_connect | 18 |
| 19 | LX4 | power_out | 19 |
| 20 | VIN4 | power_in | 20 |
| 21 | EN4 | input | 21 |
| 22 | EN3 | input | 22 |
| 23 | VIN3 | power_in | 23 |
| 24 | LX3 | power_out | 24 |
| 25 | EPAD | passive | 25 |
On real boards
20+ designs use this part
20 carry its footprint on a board, and no other part in the catalog uses that footprint. Largest first.
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- Competence Center Illertal E V RocciBoard PCBby footprint
- Motor Controller BOARD4by footprint
- ETH1ISO224by footprint
- PicoPOST BOARD12by footprint
- ETH1HMSR SMSby footprint
- Rig BOARD2by footprint
- BigBoyby footprint
- PCB Practice BOARD9by footprint
- BigBoyby footprint
- Open Wheather Station Boardby footprint
- net-bmpby footprint
- STM32H750 Simple Breakoutby footprint
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed