LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
XDS TX4144 product image
  • TX4144 thumbnail 1
  • TX4144 thumbnail 2
  • TX4144 thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

XDS TX4144RoHS

Manufacturer
XDSAsian Brands
MPN
TX4144
LCSC Part #
C4153685
Packaging
SOP-8
Customer #
Key Attributes
1.5A, 60V Buck Converter
Datasheetpdf iconXDS TX4144
In-Stock: 19,980
19,980 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2747$ 1.37
50+$ 0.2157$ 10.79
150+$ 0.1904$ 28.56
500+$ 0.1589$ 79.45
2,500+$ 0.1395$ 348.75
4,000+$ 0.1311$ 524.40
Standard Packaging4000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerXDS
PackagingSOP-8
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching140kHz;450kHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage6V~60V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current1.5A
Quiescent Current150uA
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

TX4144 is a monolithic step-down switching mode converter with integrated power MOSFETs. It delivers a maximum output current of 1.5 A over a wide input voltage range of 6–60V, with excellent line and load regulation.

TX4144 operates in PWM current mode, enabling easy loop stabilization and fast transient response.

TX4144 provides an external FS pin, allowing the switching frequency to be set via a single external resistor.

TX4144 integrates protection features including cycle-by-cycle current limiting and thermal shutdown.

TX4144 is available in an SOP8 package with minimal external components.

TX4144 is a current mode buck regulator in which the EA output voltage is proportional to the peak inductor current.

TX4144 features a built-in 0.6ms soft-start, which prevents output voltage overshoot during startup.

Features

AI Translation
  • 1.5A maximum output current
  • 60V/2A internal power MOSFET
  • Up to 93% efficiency
  • Adjustable frequency
  • Thermal shutdown
  • Cycle-by-cycle overcurrent protection
  • Wide input voltage range: 6~60V
  • SOP8 package

Applications

AI Translation
  • Distributed power systems
  • Battery chargers
  • Industrial power systems
  • Dash cameras, in-vehicle chargers, robotic vacuum cleaners