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TX4145

XDS

-40℃~+85℃ 1 140kHz~500kHz 150uA 6V~60V Adjustable Buck Cycle-by-cycle current limiting、Built-in LDO regulator External Step-down type SOP-8 DC-DC Converters ROHS

Extended
JLCPCBLCSCxds/TX4145
Category
DC DC Converters
Package
SOP-8
Pins
5

Overview

The TX4145 is a DC DC Converter made by XDS in a SOP-8 package with 5 pins. -40℃~+85℃ 1 140kHz~500kHz 150uA 6V~60V Adjustable Buck Cycle-by-cycle current limiting、Built-in LDO regulator External Step-down type SOP-8 DC-DC Converters ROHS.

PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,975 are in stock at JLCPCB (part C54157854).

Symbol

The library has no symbol for this part yet.

Footprint

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Package_SO:SO-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Features
Built-in LDO regulator
Frequency - Switching
140kHz~500kHz
Function
Step-down type
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Output Type
Adjustable
Quiescent Current
150uA
Switch tube (built-in/external)
External
Synchronous Rectifier
No
Topology
Buck
Voltage - Supply
6V~60V

Order codes

1

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the TX4145?

Yes. the footprint Package_SO:SO-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 TX4145?

SOP-8, with 5 pins. Its footprint is drawn on this page.

Where can I order the TX4145?

JLCPCB lists it as part C54157854, with 3,975 in stock; the sellers' links on this page open their listings.

What can replace the TX4145?

Parts like it in the library: the XL1410-TP by TECH PUBLIC, the ADXL1509-3.3 by IDCHIP, the AP1509-33SG-13-MS by MSKSEMI and the AP1509-50SG-13-MS by MSKSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8