
Eurocard HV piezo driver
dyknapp/-ion-optics-hv
Open Eurocard-HV-piezo-driver.kicadpro with KiCad 10.0.7 or a compatible later version. The project contains six schematic sheets and a four-layer PCB.
Texas InstrumentsExtended
-40℃~+85℃ 1 3.3V~5.5V Active High Integrated charge pump、Overcurrent Protection、Over temperature protection QFN-20-EP(4x4) Power Distribution Switches ROHS
The DRV2700RGPR is a power Distribution Switche made by Texas Instruments in a QFN-20-EP(4x4) package with 21 pins. -40℃~+85℃ 1 3.3V~5.5V Active High Integrated charge pump、Overcurrent Protection、Over temperature protection QFN-20-EP(4x4) Power Distribution Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DRV2700RGPT, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-20_L4.0-W4.0-P0.50-TL-EP2.7, from EasyEDA), ready for a KiCad board. 955 are in stock at JLCPCB (part C2150617). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | PUMP | Unspecified |
| 2 | VDD | Unspecified |
| 3 | FB | Unspecified |
| 4 | GND | Unspecified |
| 5 | GND | Unspecified |
| 6 | GND | Unspecified |
| 7 | SW | Unspecified |
| 8 | SW | Unspecified |
| 9 | NC | Unspecified |
| 10 | BST | Unspecified |
| 11 | BST | Unspecified |
| 12 | PVDD | Unspecified |
| 13 | OUT+ | Unspecified |
| 14 | OUT- | Unspecified |
| 15 | REXT | Unspecified |
| 16 | IN- | Unspecified |
| 17 | IN+ | Unspecified |
| 18 | GAIN0 | Unspecified |
| 19 | GAIN1 | Unspecified |
| 20 | EN | Unspecified |
| 21 | EP | Unspecified |

dyknapp/-ion-optics-hv
Open Eurocard-HV-piezo-driver.kicadpro with KiCad 10.0.7 or a compatible later version. The project contains six schematic sheets and a four-layer PCB.

jayis1/hardware-design-lab
Full-cycle hardware device designs — each device in its own subfolder with architecture, schematics, PCB layout, and software stack
Yes. The symbol is EasyEDA_Cloud:DRV2700RGPT and the footprint EasyEDA_Cloud:QFN-20_L4.0-W4.0-P0.50-TL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
QFN-20-EP(4x4), with 21 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C2150617, with 955 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the DRV2700RGPT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.