RT4539WSC
Richtek TechExtended
- Part id
- richtek-tech/RT4539WSC
- Category
- LED Drivers
- Package
- WLCSP-20(1.71x2.37)
- Pins
- 5
- In stock
- 0 at JLCPCB (C20554346)
Overview
The RT4539WSC is a LED Driver made by Richtek Tech in a WLCSP-20(1.71x2.37) package with 5 pins.
PCBKit's library has its footprint (EasyEDA_Cloud:DSBGA-20_L2.4-W1.8-R4-C5-P0.40-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C20554346).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
6
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Questions
Is there a KiCad symbol and footprint for the RT4539WSC?
Yes. the footprint EasyEDA_Cloud:DSBGA-20_L2.4-W1.8-R4-C5-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the RT4539WSC?
WLCSP-20(1.71x2.37), with 5 pins. Its footprint is drawn on this page.
Where is the RT4539WSC datasheet?
Richtek Tech publishes it: the Datasheet link on this page opens it.
Where can I order the RT4539WSC?
JLCPCB lists it as part C20554346, with 0 in stock; the sellers' links on this page open their listings.
What can replace the RT4539WSC?
Parts like it in the library: the LP8556TME-E02 by Texas Instruments, the LP8556TMX-E11 by Texas Instruments, the LP8556TME-E09 by Texas Instruments and the LP8556TMX-E02 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.