
Power Supply Rev01
Alex-Riviello/power_supply_mk1
Power supply created during ELE3000 - Personal project at Polytechnique Montreal (2017). The voltage is controlled by a PWM signal generated by a EFM8 Silicon Labs microcontroller.
Texas InstrumentsExtended
-18V~-1.35V、1.35V~18V -40℃~+85℃ 1 10V/ms 124dB 2.7V~36V 250uV 25uA 2nA 35kHz 400uV/℃ 45nV/√Hz@1kHz 4mA 4nA Built-in compensation Rail-to-rail output PDIP-8 Precision Op Amps ROHS
The OPA241PA is an operational Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -18V~-1.35V、1.35V~18V -40℃~+85℃ 1 10V/ms 124dB 2.7V~36V 250uV 25uA 2nA 35kHz 400uV/℃ 45nV/√Hz@1kHz 4mA 4nA Built-in compensation Rail-to-rail output PDIP-8 Precision Op Amps ROHS.
PCBKit's library has its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 20 are in stock at JLCPCB (part C1346278). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.

Alex-Riviello/power_supply_mk1
Power supply created during ELE3000 - Personal project at Polytechnique Montreal (2017). The voltage is controlled by a PWM signal generated by a EFM8 Silicon Labs microcontroller.
Yes. the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
PDIP-8, with 8 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 C1346278, with 20 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the LM358N by HGSEMI, the LM358N/NOPB by Texas Instruments, the LM258P by Texas Instruments and the LM741CN/NOPB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.