Overview
The STGAP4S is a gate Driver made by STMicroelectronics with 36 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STGAP4STR, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-36_L15.4-W7.5-P0.80-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C17551759).
Symbol
Footprint
Order codes
1- STGAP4SLCSC C17551759
Pinout
36| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | SW | Unspecified |
| 3 | SNS | Unspecified |
| 4 | GND | Unspecified |
| 5 | COMP | Unspecified |
| 6 | FB | Unspecified |
| 7 | SDO | Unspecified |
| 8 | SDI | Unspecified |
| 9 | CS# | Unspecified |
| 10 | CK | Unspecified |
| 11 | SD# | Unspecified |
| 12 | IN+ | Unspecified |
| 13 | IN- | Unspecified |
| 14 | ADC | Unspecified |
| 15 | DIAG1# | Unspecified |
| 16 | DIAG2# | Unspecified |
| 17 | 3V3IN | Unspecified |
| 18 | GND | Unspecified |
| 19 | VL | Unspecified |
| 20 | GNDISO | Unspecified |
| 21 | VREGISO | Unspecified |
| 22 | DEFAULT | Unspecified |
| 23 | SENSE | Unspecified |
| 24 | ADCN | Unspecified |
| 25 | ADCP | Unspecified |
| 26 | GATE | Unspecified |
| 27 | VH | Unspecified |
| 28 | 2LSO | Unspecified |
| 29 | CLAMP | Unspecified |
| 30 | OUT2 | Unspecified |
| 31 | OUT1 | Unspecified |
| 32 | ASC | Unspecified |
| 33 | VL | Unspecified |
| 34 | VLPWR | Unspecified |
| 35 | VCECLAMP | Unspecified |
| 36 | DESAT | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/STGAP4S" title="STGAP4S in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/STGAP4S.jpg" alt="STGAP4S" width="1200" height="900">[](https://pcbkit.io/parts/st/STGAP4S)Questions
Is there a KiCad symbol and footprint for the STGAP4S?
Yes. The symbol is EasyEDA_Cloud:STGAP4STR and the footprint EasyEDA_Cloud:SSOP-36_L15.4-W7.5-P0.80-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the STGAP4S?
JLCPCB lists it as part C17551759, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STGAP4S?
Parts like it in the library: the STGAP4STR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
