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  • Manufacturer No:
    TL494CD
  • Manufacturer:
    ON Semiconductor
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    TL494CD
  • SKU:
    3590985
  • Description:
    Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SOIC

TL494CD Details

Buck, Push-Pull Regulator Positive Output Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SOIC

TL494CD Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mounting Type: Surface Mount
  • ECCN Code: EAR99
  • RoHS Status: Non-RoHS Compliant
  • Part Status: Obsolete
  • Packaging: Tube
  • Lead Free: Contains Lead
  • Number of Pins: 16
  • Terminal Form: GULL WING
  • Terminal Finish: Tin/Lead (Sn/Pb)
  • Input Voltage-Nom: 15V
  • Output Configuration: Positive
  • Output Current: 500mA
  • Peak Reflow Temperature (Cel): 240
  • Operating Temperature: 0°C~70°C TA
  • Subcategory: Switching Regulator or Controllers
  • Control Mode: VOLTAGE-MODE
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Output Type: Transistor Driver
  • Frequency - Switching: 200kHz
  • Rise Time: 100ns
  • Function: Step-Down, Step-Up/Step-Down
  • Control Features: Dead Time Control, Frequency Control
  • Topology: Buck, Push-Pull
  • Number of Outputs: 2
  • Output Phases: 1
  • Clock Sync: No
  • Surface Mount: YES
  • Terminal Position: DUAL
  • Synchronous Rectifier: Yes
  • JESD-609 Code: e0
  • Number of Terminations: 16
  • Time@Peak Reflow Temperature-Max (s): 30
  • Published: 2005
  • Operating Supply Voltage: 15V
  • Input Voltage (Max): 40V
  • Technology: BIPOLAR
  • Width: 3.9mm
  • Control Technique: PULSE WIDTH MODULATION
  • Input Voltage (Min): 7V
  • Length: 9.9mm
  • Package / Case: 16-SOIC (0.154, 3.90mm Width)
  • Fall Time (Typ): 40 ns
  • Max Frequency: 200kHz
  • Series: SWITCHMODE?
  • Voltage - Supply (Vcc/Vdd): 7V~40V
  • Max Duty Cycle: 48 %
  • Base Part Number: TL494

ON Semiconductor — Manufacturer Introduction

ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.

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