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XBLW TL494CDTR(XBLW) product image
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XBLW TL494CDTR(XBLW)RoHS

Manufacturer
XBLWAsian Brands
MPN
TL494CDTR(XBLW)
LCSC Part #
C22357879
Packaging
SOP-16
Customer #
Key Attributes
Current Mode PWM Controller
Datasheetpdf iconXBLW TL494CDTR(XBLW)
In-Stock: 7,165
7,165 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1075$ 0.1022$ 0.51
50+$ 0.0861$ 0.0818$ 4.09
150+$ 0.0753$ 0.0716$ 10.74
500+$ 0.0673$ 0.0640$ 32.00
2,500+$ 0.0609$ 0.0579$ 144.75
5,000+$ 0.0577$ 0.0549$ 274.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerXBLW
PackagingSOP-16
Operating Temperature0℃~+70℃@(TA)
Function-
Frequency - Switching1kHz~200kHz
Number of Outputs2
FeaturesBuilt-in LDO regulator
TopologyBuck;Push-Pull
Output TypeFixed
Operating Voltage7V~40V
Switch tube (built-in/external)External
Output Voltage5V
Output Current200mA
Quiescent Current-
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The TL494 is used for the control circuit of the PwM switching regulator. The TL494 consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PwM comparator, a dead time comparator and an oscillator.

Features

AI Translation
  • Complete PWM Power-Control Circuitry
  • On-Chip Oscillator With Master or Slave Operation
  • Including Double Error Amplifier
  • Internal Regulator Provides a Stable 5-V Reference Supply
  • Uncommitted Outputs for 200-mA Sink or Source Current
  • Variable Dead Time Provides Control Over Total Range
  • Output Control Selects Single-Ended or Push-Pull Operation

Applications

AI Translation
  • Desktop PCs
  • E-Bikes
  • Microwave Ovens
  • Power Supplies: AC/DC, Isolated, With or Without PFC
  • Power: Telecom/Server AC/DC Supplies: Dual Controller: Analog
  • Server PSUs
  • Smoke Detectors
  • Solar Micro-Inverters
  • Solar Power Inverters
  • Washing Machines: Low-End and High-End