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TX4101 on a board, in 3D

TX4101

XDS

-20℃~+85℃@(TA) 1 1MHz、1.4MHz 2.5V~5.5V 200uA 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS

Extended
DatasheetJLCPCBLCSCxds/TX4101
Category
DC DC Converters
Package
SOT-23-5
Pins
5

Overview

The TX4101 is a DC DC Converter made by XDS in a SOT-23-5 package with 5 pins. -20℃~+85℃@(TA) 1 1MHz、1.4MHz 2.5V~5.5V 200uA 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TX4101, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 5,528 are in stock at JLCPCB (part C691125).

Symbol

EN1GND2SW3VDD4VOUT/FB5
EasyEDA_Cloud:TX4101From EasyEDA

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

13
Features
Light load efficient mode
Frequency - Switching
1MHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-20℃~+85℃@(TA)
Output Current
700mA
Output Type
Adjustable
Output Voltage
600mV~5.5V
Quiescent Current
200uA
Switch tube (built-in/external)
Built-in
Synchronous Rectifier
Yes
Topology
Buck
Voltage - Supply
2.5V~5.5V

Order codes

1

Pinout

5
The pins of the TX4101
PinNameType
1ENUnspecified
2GNDUnspecified
3SWUnspecified
4VDDUnspecified
5VOUT/FBUnspecified

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A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/xds/TX4101.jpg" alt="TX4101" width="1200" height="900">
A picture that opens the part, for a README
[![TX4101](https://pcbkit.io/embed/parts/xds/TX4101.jpg?size=s)](https://pcbkit.io/parts/xds/TX4101)

Questions

Is there a KiCad symbol and footprint for the TX4101?

Yes. The symbol is EasyEDA_Cloud:TX4101 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TX4101?

SOT-23-5, with 5 pins. Its footprint is drawn on this page.

Where is the TX4101 datasheet?

XDS publishes it: the Datasheet link on this page opens it.

Where can I order the TX4101?

JLCPCB lists it as part C691125, with 5,528 in stock; the sellers' links on this page open their listings.

What can replace the TX4101?

Parts like it in the library: the MT3540-F23 by XI'AN Aerosemi Tech, the TLV62569DBV by Texas Instruments, the SY8088IAAC by 矽力杰silergy and the MT3406 by XI'AN Aerosemi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8