Overview
The L6712Q is a DC DC Converter made by STMicroelectronics in a VFQFPN-36(6x6) package with 37 pins. External VFQFPN-36(6x6) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6712QTR, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-36_L6.0-W6.0-P0.50-BL-EP3.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19327904).
Symbol
Footprint
Parameters
1- Switch tube (built-in/external)
- External
Order codes
1- L6712QTRLCSC C19327904
Pinout
37| Pin | Name | Type |
|---|---|---|
| 1 | N.C | Unspecified |
| 2 | BOOT1 | Unspecified |
| 3 | N.C. | Unspecified |
| 4 | VCC | Unspecified |
| 5 | SGND | Unspecified |
| 6 | SGND | Unspecified |
| 7 | COMP | Unspecified |
| 8 | FB | Unspecified |
| 9 | DROOP | Unspecified |
| 10 | N.C. | Unspecified |
| 11 | REF_IN/OUT | Unspecified |
| 12 | VSEN | Unspecified |
| 13 | ISEN1 | Unspecified |
| 14 | PGNDS1 | Unspecified |
| 15 | PGNDS2 | Unspecified |
| 16 | ISEN2 | Unspecified |
| 17 | N.C. | Unspecified |
| 18 | OSC | Unspecified |
| 19 | N.C. | Unspecified |
| 20 | FBG | Unspecified |
| 21 | FBR | Unspecified |
| 22 | VID0 | Unspecified |
| 23 | VID1 | Unspecified |
| 24 | VID2 | Unspecified |
| 25 | PGOO | Unspecified |
| 26 | N.C. | Unspecified |
| 27 | BOOT2 | Unspecified |
| 28 | UGATE2 | Unspecified |
| 29 | PHASE2 | Unspecified |
| 30 | LGATE2 | Unspecified |
| 31 | PGND | Unspecified |
| 32 | PGND | Unspecified |
| 33 | LGATE1 | Unspecified |
| 34 | VCCDR | Unspecified |
| 35 | PHASE1 | Unspecified |
| 36 | UGATE1 | Unspecified |
| 37 | EP | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/L6712Q" title="L6712Q 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/L6712Q.jpg" alt="L6712Q" width="1200" height="900">[](https://pcbkit.io/parts/st/L6712Q)Questions
Is there a KiCad symbol and footprint for the L6712Q?
Yes. The symbol is EasyEDA_Cloud:L6712QTR and the footprint EasyEDA_Cloud:TQFN-36_L6.0-W6.0-P0.50-BL-EP3.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L6712Q?
VFQFPN-36(6x6), with 37 pins. Its footprint is drawn on this page.
Where can I order the L6712Q?
JLCPCB lists it as part C19327904, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L6712Q?
Parts like it in the library: the L6712AQ by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
