LS7540
LSI/CSIExtended
DIP-8 Lighting Drivers & Controllers ROHS
- Part id
- lsi-csi/LS7540
- Category
- Lighting Drivers & Controllers
- Package
- DIP-8
- Pins
- 5
- In stock
- 0 at JLCPCB (C3229713)
Overview
The LS7540 is a lighting Drivers & Controller made by LSI/CSI in a DIP-8 package with 5 pins. DIP-8 Lighting Drivers & Controllers ROHS.
PCBKit's library has its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3229713).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
IR2520DPBF
PDIP-8-25℃~+125℃ 34kHz~86kHz Short-Circuit Protection、Over temperature protection PDIP-8 Lighting Drivers & Controllers ROHSInfineon TechnologiesLighting Drivers & ControllersIRS2530DPBF
DIP-8-40℃~+125℃ 1000mW 34.2kHz~115kHz DIP-8 Lighting Drivers & Controllers ROHSInfineon TechnologiesLighting Drivers & ControllersLS7635
DIP-80℃~+90℃ 4.5V~5.5V DIP-8 Lighting Drivers & Controllers ROHSLSI/CSILighting Drivers & ControllersLS7637
DIP-80℃~+90℃ 10V~15V DIP-8 Lighting Drivers & Controllers ROHSLSI/CSILighting Drivers & ControllersLS7642FO
DIP-80℃~+90℃ 35mA 4.5V~5.5V DIP-8 Lighting Drivers & Controllers ROHSLSI/CSILighting Drivers & ControllersFAN7544N
DIP-8-25℃~+125℃ 12.7V~30V 50kHz Over temperature protection DIP-8 Lighting Drivers & Controllers ROHSonsemiLighting Drivers & ControllersFAN7710N
DIP-8-25℃~+125℃ 53kHz LED open-circuit protection、Built-in soft-start、Over temperature protection DIP-8 Lighting Drivers & Controllers ROHSonsemiLighting Drivers & ControllersFAN7710SN
DIP-8-25℃~+125℃ 2100mW 53kHz DIP-8 Lighting Drivers & Controllers ROHSonsemiLighting Drivers & Controllers
Questions
Is there a KiCad symbol and footprint for the LS7540?
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.
What package is the LS7540?
DIP-8, with 5 pins. Its footprint is drawn on this page.
Where is the LS7540 datasheet?
LSI/CSI publishes it: the Datasheet link on this page opens it.
Where can I order the LS7540?
JLCPCB lists it as part C3229713, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LS7540?
Parts like it in the library: the IR2520DPBF by Infineon Technologies, the IRS2530DPBF by Infineon Technologies, the LS7635 by LSI/CSI and the LS7637 by LSI/CSI. Check their datasheets: a part that fits the footprint may still differ in its ratings.