L6981N50DR
STMicroelectronicsExtended
-40℃~+150℃@(TJ) 1 1.5A 3.5V~38V 400kHz 5V Buck Buck Built-in Fixed Yes SO-8 DC-DC Converters ROHS
- Part id
- st/L6981N50DR
- Category
- DC DC Converters
- Package
- SO-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C5268094)
Overview
The L6981N50DR is a DC DC Converter made by STMicroelectronics in a SO-8 package with 8 pins. -40℃~+150℃@(TJ) 1 1.5A 3.5V~38V 400kHz 5V Buck Buck Built-in Fixed Yes SO-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L6982N33DR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5268094).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | BOOT | Unspecified |
| 3 | VCC | Unspecified |
| 4 | VOUT/FB | Unspecified |
| 5 | EN/CLKIN | Unspecified |
| 6 | AGND | Unspecified |
| 7 | VIN | Unspecified |
| 8 | PGND | Unspecified |
Parts like it
8
XL1509-5.0E1
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SOIC-8-40℃~+85℃@(TA) 1 1.1MHz 100uA 2A 5V 6.5V~28V Buck Buck Built-in Fixed No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM2594M-5.0(UMW)
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Questions
Is there a KiCad symbol and footprint for the L6981N50DR?
Yes. The symbol is EasyEDA_Cloud:L6982N33DR and the footprint Package_SO:SOIC-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 L6981N50DR?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the L6981N50DR datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L6981N50DR?
JLCPCB lists it as part C5268094, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L6981N50DR?
Parts like it in the library: the XL1509-5.0E1 by XLSEMI, the TPS5405D by Texas Instruments, the LM2594M-5.0(UMW) by UMW and the XL2001E1 by XLSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.