Footprint
21 pads
- Mount
- Surface mount
- Courtyard
- 4.26 × 4.26 mm
- Pads
- 21
- File
- 8 KB
3D model
noneThis footprint names no 3D model, or names one the upstream package set never shipped. Nothing is shown rather than a model that 404s.
Parts that use it
6 components in the catalog place this footprint
SGTL5000XNLA3
Audio
Low Power Stereo Codec with Headphone Amp, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
LTC3553
Battery_Management
Micropower USB Power Manager With Li-Ion Charger, LDO and Buck Regulator, 4.2V float, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
CH236D
Interface_USB
USB fast charging interface PD2.0/3.0, PPS, BC1.2 , QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
CH246D
Interface_USB
USB QII wireless charging interface PD2.0, BC1.2, QII 5W, 7.5W, 10W, 15W, QFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
CH32V003FxUx
MCU_WCH_RiscV
CH32V003 series are industrial-grade general-purpose microcontrollers designed based on 32-bit RISC-V instruction set and architecture. It adopts QingKe V2A core, RV32EC instruction set, and supports 2 levels of interrupt nesting. The series are mounted with rich peripheral interfaces and function modules. Its internal organizational structure meets the low-cost and low-power embedded application scenarios.
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
EA3036CQB
Regulator_Switching
3CH power management IC, input range: 2.7V - 5.5V, output range: 0.6V - VIN, 1.5 MHz, WQFN-20
- Pins
- 21
- Pads
- 21
- SMD
- 4.3×4.3
On real boards
The largest boards that carry it
| Design | Parts | Nets | Layers | Board | Licence | Source |
|---|---|---|---|---|---|---|
| TINYZ80CLONE | 334 | 336 | 4 | 139 × 86.68 mm | CC-BY-4.0 | andrisr223/tinyz80clone ↗ |
| OpenHomelabSwitch | 297 | 351 | 4 | 82.5 × 65.5 mm | CC-BY-4.0 | TobleMiner/OpenHomelabSwitch ↗ |
| BJARKARDOTTIR2 | 294 | 285 | 4 | 90 × 120 mm | CC-BY-4.0 | mattybrad/bjarkardottir2 ↗ |
| Dalishen Pi H7p20 | 237 | 245 | 4 | 92 × 64.01 mm | CC-BY-4.0 | vllogic/dalishen_pi_h7p20 ↗ |
| Holt Corne Ish Keeb | 226 | 207 | 4 | 294.63 × 92.52 mm | CC-BY-4.0 | luke-holt/corne-ish-keeb ↗ |
| BJARKARDOTTIR2 BOARD2 | 184 | 169 | 4 | 90 × 95 mm | CC-BY-4.0 | mattybrad/bjarkardottir2 ↗ |
| Lightning Speaker BOARD9 | 178 | 129 | 4 | 60 × 60 mm | CC-BY-4.0 | Kennystflr/Lightning-speaker ↗ |
| Video | 177 | 152 | 4 | 152 × 61.5 mm | CC-BY-4.0 | bittin/video ↗ |
| Radiohat 2.0 Preliminary (not a Hat) | 175 | 150 | 4 | 85 × 56 mm | CC-BY-4.0 | mpvano/radiohat2 ↗ |
| Coonix | 172 | 172 | 2 | 95 × 85 mm | CC-BY-4.0 | TreeNewbeer/Coonix ↗ |
| reDIP 64 | 150 | 312 | 6 | 25.4 × 50.8 mm | CC-BY-4.0 | daglem/reDIP-64 ↗ |
| CH32 Fireplace | 150 | 88 | 2 | 82 × 82 mm | CC-BY-4.0 | johanwheeler/ch32-fireplace ↗ |
Provenance
- Source
- kicad-footprints
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception