TX4121
XDSExtended
-40℃~+125℃@(TJ) 1 1mA 3.1A 300kHz 6.5V~36V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS
- Part id
- xds/TX4121
- Category
- DC DC Converters
- Package
- ESOP-8
- Pins
- 9
- In stock
- 13,902 at JLCPCB (C329268)
Overview
The TX4121 is a DC DC Converter made by XDS in a ESOP-8 package with 9 pins. -40℃~+125℃@(TJ) 1 1mA 3.1A 300kHz 6.5V~36V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TX4121, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. 13,902 are in stock at JLCPCB (part C329268).
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | BST | Unspecified |
| 2 | VDD | Unspecified |
| 3 | SW | Unspecified |
| 4 | GND | Unspecified |
| 5 | FB | Unspecified |
| 6 | COMP | Unspecified |
| 7 | EN | Unspecified |
| 8 | SST | Unspecified |
| 9 | EP | Unspecified |
Parts like it
8
SCT2432STER
ESOP-8-40℃~+125℃@(TJ) 1 25uA 3.5A 3.8V~40V 300kHz~2.2MHz 800mV~40V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSSCTDC-DC ConvertersSCT2630ASTER
ESOP-8-40℃~+150℃@(TJ) 1 1.2MHz 175uA 3.5A 4.5V~60V 800mV~57V Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHSSCTDC-DC ConvertersSCT9336STER
ESOP-8-40℃~+125℃@(TJ) 1 20uA 3.8V~28V 360kHz~440kHz 5A Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSSCTDC-DC ConvertersMT2499A
ESOP-8-40℃~+85℃ 1 3.5A 340kHz 4.5V~21V 400uA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting Step-down type Yes ESOP-8 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC ConvertersPAM2423AECADJR
ESOP-8-40℃~+125℃ 1 2.7V~5.5V 5.5A 520kHz Adjustable Boost Boost Built-in No ESOP-8 DC-DC Converters ROHSDiodes IncorporatedDC-DC ConvertersSCT2433STER
ESOP-8-40℃~+125℃@(TJ) 1 25uA 3.5A 3.8V~40V 570kHz 800mV~40V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSSCTDC-DC ConvertersBD90640EFJ-CE2
ESOP-8-40℃~+125℃@(TA) 1 3.5V~36V 4A 50kHz~600kHz Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSROHM SemiconductorDC-DC ConvertersSCT2452STER
ESOP-8-40℃~+125℃@(TJ) 1 100kHz~1.1MHz 25uA 3.8V~36V 5A 800mV~36V Adjustable Buck Buck Built-in Yes ESOP-8 DC-DC Converters ROHSSCTDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the TX4121?
Yes. The symbol is EasyEDA_Cloud:TX4121 and the footprint EasyEDA_Cloud:ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TX4121?
ESOP-8, with 9 pins. Its footprint is drawn on this page.
Where is the TX4121 datasheet?
XDS publishes it: the Datasheet link on this page opens it.
Where can I order the TX4121?
JLCPCB lists it as part C329268, with 13,902 in stock; the sellers' links on this page open their listings.
What can replace the TX4121?
Parts like it in the library: the SCT2432STER by SCT, the SCT2630ASTER by SCT, the SCT9336STER by SCT and the MT2499A by XI'AN Aerosemi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.