Overview
The D1531F is a USB PD made by Silicore in a SOP-8 package with 5 pins. -20℃~+85℃ -、- 4V~5.5V 5V、9V、12V、20V Power Supply Controller QC 2.0、BC 1.2 SOP-8 USB PD ROHS.
PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 80 are in stock at JLCPCB (part C49196398).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
2IP6559-C
QFN-48-EP(7x7)100W 1C 3.6V~31V 5V、9V、12V、15V、20V Overvoltage protection、Overcurrent Protection、Short-Circuit Protection、Soft-start、Undervoltage Protection、Thermal Protection、With enable、Automatic protocol detection Power Supply Controller QC 2.0、QC 3.0、FCP、AFC、QC 3+、PD 2.0、PD 3.0、SCP、VOOC QFN-48-EP(7x7) USB PD ROHSINJOINICUSB PDTPS25730SRSMR
VQFN-32-EP(4x4)VQFN-32-EP(4x4) USB PD ROHSTexas InstrumentsUSB PD
Questions
Is there a KiCad symbol and footprint for the D1531F?
Yes. the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the D1531F?
SOP-8, with 5 pins. Its footprint is drawn on this page.
Where is the D1531F datasheet?
Silicore publishes it: the Datasheet link on this page opens it.
Where can I order the D1531F?
JLCPCB lists it as part C49196398, with 80 in stock; the sellers' links on this page open their listings.
What can replace the D1531F?
Parts like it in the library: the IP6559-C by INJOINIC and the TPS25730SRSMR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.