4 layers130 × 90 mm
Phase2-module
udaravima/Lab_Bench
A modular, rack-style DC power supply: up to 8 hot-pluggable 600 W buck modules on a shared DC input bus, coordinated by a central manager over CAN.
180 parts1GPL-3.0
LM5143RHAR
Texas InstrumentsExtended
-40℃~+150℃@(TJ) 15uA 2 2.2MHz 3.5V~65V 600mV~55V Adjustable Buck Buck External Yes VQFN-40-EP(6x6) DC-DC Converters ROHS
- Part id
- ti/LM5143RHAR
- Category
- DC DC Converters
- Package
- VQFN-40-EP(6x6)
- Pins
- 41
- In stock
- 203 at JLCPCB (C5219297)
- Used on
- 1 open-source board
Overview
The LM5143RHAR is a DC DC Converter made by Texas Instruments in a VQFN-40-EP(6x6) package with 41 pins. -40℃~+150℃@(TJ) 15uA 2 2.2MHz 3.5V~65V 600mV~55V Adjustable Buck Buck External Yes VQFN-40-EP(6x6) DC-DC Converters ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-TL-EP3.2, from EasyEDA), ready for a KiCad board. 203 are in stock at JLCPCB (part C5219297). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Open-source boards using it
1Questions
Is there a KiCad symbol and footprint for the LM5143RHAR?
Yes. the footprint EasyEDA_Cloud:QFN-40_L6.0-W6.0-P0.50-TL-EP3.2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5143RHAR?
VQFN-40-EP(6x6), with 41 pins. Its footprint is drawn on this page.
Where is the LM5143RHAR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5143RHAR?
JLCPCB lists it as part C5219297, with 203 in stock; the sellers' links on this page open their listings.
Which open-source boards use the LM5143RHAR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.