LM20143MHX
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 1.5MHz 2.95V~5.5V 3.5mA 3A 800mV~4.68V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS
- Part id
- ti/LM20143MHX
- Category
- DC DC Converters
- Package
- HTSSOP-16-EP
- Pins
- 16
- In stock
- 0 at JLCPCB (C2070686)
Overview
The LM20143MHX is a DC DC Converter made by Texas Instruments in a HTSSOP-16-EP package with 17 pins. -40℃~+125℃@(TJ) 1 1.5MHz 2.95V~5.5V 3.5mA 3A 800mV~4.68V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM20143MHX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2070686).
Symbol
Footprint
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | SS/TRK | Unspecified |
| 2 | FB | Unspecified |
| 3 | PGOOD | Unspecified |
| 4 | COMP | Unspecified |
| 5 | NC | Unspecified |
| 6 | PVIN | Unspecified |
| 7 | PVIN | Unspecified |
| 8 | SW | Unspecified |
| 9 | SW | Unspecified |
| 10 | PGND | Unspecified |
| 11 | PGND | Unspecified |
| 12 | EN | Unspecified |
| 13 | VCC | Unspecified |
| 14 | AVIN | Unspecified |
| 15 | AGND | Unspecified |
| 16 | RT | Unspecified |
| 17 | EP | Unspecified |
Parts like it
8
TPS54394PWP
HTSSOP-16-EP-40℃~+85℃@(TA) 2 3A 4.5V~18V 700kHz 760mV~7V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersA7987
HTSSOP-16-EP-40℃~+150℃ 1 250kHz~1.5MHz 3A 4.5V~61V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSSTMicroelectronicsDC-DC ConvertersLM53603AMPWP
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 13uA 2.1MHz 3.3V~10V 3.9V~36V 3A Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS55386PWP
HTSSOP-16-EP-40℃~+125℃@(TJ) 2 3A 3mA 4.5V~28V 600kHz 800mV~25.2V Adjustable Buck Buck Built-in No HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS54352PWP
HTSSOP-16-EP-40℃~+85℃@(TA) 1 1.2V 250kHz、500kHz 3A 4.5V~20V 5mA Buck Built-in Fixed Overcurrent Protection、Operating status indication、Frequency synchronization、Hiccup current limiting Step-down type Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS55383PWPR
HTSSOP-16-EP-40℃~+125℃@(TJ) 2 310kHz 3A 4.5V~28V 800mV~26.6V Adjustable Buck Buck Built-in No HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS61031PWPR
HTSSOP-16-EP-40℃~+85℃@(TA) 1 1.8V~5.5V 20uA 3.3V 3.6A 600kHz Adjustable Boost Boost Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM20124MHX
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 1MHz 2.95V~5.5V 3.5mA 4A 800mV~4.68V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM20143MHX?
Yes. The symbol is EasyEDA_Cloud:LM20143MHX_NOPB and the footprint EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM20143MHX?
HTSSOP-16-EP, with 17 pins. Its footprint is drawn on this page.
Where is the LM20143MHX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM20143MHX?
JLCPCB lists it as part C2070686, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM20143MHX?
Parts like it in the library: the TPS54394PWP by Texas Instruments, the A7987 by STMicroelectronics, the LM53603AMPWP by Texas Instruments and the TPS55386PWP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.