L6983N50Q
STMicroelectronicsExtended
-40℃~+150℃@(TJ) 1 2.2MHz 3.5V~38V 3A 5V Buck Buck Built-in Fixed Yes TQFN-16-EP(3x3) DC-DC Converters ROHS
- Part id
- st/L6983N50Q
- Category
- DC DC Converters
- Package
- TQFN-16-EP(3x3)
- Pins
- 17
- In stock
- 0 at JLCPCB (C509130)
Overview
The L6983N50Q is a DC DC Converter made by STMicroelectronics in a TQFN-16-EP(3x3) package with 17 pins. -40℃~+150℃@(TJ) 1 2.2MHz 3.5V~38V 3A 5V Buck Buck Built-in Fixed Yes TQFN-16-EP(3x3) DC-DC Converters ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:TQFN-16_L3.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C509130).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
L6983C50Q
TQFN-16-EP(3x3)-40℃~+150℃@(TJ) 1 17uA 2.2MHz 3.5V~38V 3A 5V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Operating status indication、Frequency synchronization、EMI optimization (spread spectrum) Step-down type Yes TQFN-16-EP(3x3) DC-DC Converters ROHSSTMicroelectronicsDC-DC Converters
LT8640EUDC#TRPBF
QFN-18(3x4)-40℃~+125℃ 1 2.5uA 200kHz~3MHz 3.4V~42V 5A 5V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Output voltage tracking、Built-in LDO regulator、EMI optimization (spread spectrum) Step-down type Yes QFN-18(3x4) DC-DC Converters ROHSAnalog DevicesDC-DC Converters
D2576HV-5.0(F)
TO-263-5L-40℃~+125℃ 1 3A 52kHz 5V 5mA 6V~60V Buck Buck Built-in Fixed No TO-263-5L DC-DC Converters ROHSSilicoreDC-DC ConvertersHYM2596S-5.0
TO-263-5-40℃~+125℃ 1 150kHz 3A 4.5V~40V 5V 5mA Buck Buck Built-in Fixed TO-263-5 DC-DC Converters ROHSHaoyu MicroelectronicsDC-DC Converters
LM536355QRNLRQ1
VQFN-22(4x5)-40℃~+150℃@(TJ) 1 2.1MHz 3.5A 3.9V~36V 5V Buck Buck Built-in Fixed Yes VQFN-22(4x5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
LMS36355QRNLRQ1
VQFN-22(4x5)-40℃~+125℃@(TA) 1 16uA 3.5A 3.9V~36V 400kHz 5V Buck Buck Built-in Fixed Yes VQFN-22(4x5) DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLMS3635LQRNLRQ1
VQFN-22(4x5)-40℃~+125℃@(TA) 1 16uA 3.5A 3.9V~36V 400kHz 5V Buck Buck Built-in Fixed Yes VQFN-22(4x5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
LM2678SDX-5.0
VSON-14-EP(5x6)-40℃~+125℃@(TJ) 1 260kHz 4.2mA 5A 5V 8V~40V Buck Buck Built-in Fixed No VSON-14-EP(5x6) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the L6983N50Q?
Yes. the footprint EasyEDA_Cloud:TQFN-16_L3.0-W3.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L6983N50Q?
TQFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.
Where is the L6983N50Q datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L6983N50Q?
JLCPCB lists it as part C509130, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L6983N50Q?
Parts like it in the library: the L6983C50Q by STMicroelectronics, the LT8640EUDC#TRPBF by Analog Devices, the D2576HV-5.0(F) by Silicore and the HYM2596S-5.0 by Haoyu Microelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.