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  • Manufacturer No:
    TL494CN
  • Manufacturer:
    ON Semiconductor
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    TL494CN
  • SKU:
    4105839
  • Description:
    VOLTAGE-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 100ns 0C~70C TA 200kHz 40V

TL494CN Details

VOLTAGE-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 100ns 0C~70C TA 200kHz 40V

TL494CN Specification Parameters

  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mounting Type: Through Hole
  • Output Phases: 1
  • Clock Sync: No
  • Part Status: Obsolete
  • Packaging: Tube
  • Lead Free: Contains Lead
  • Number of Pins: 16
  • Time@Peak Reflow Temperature-Max (s): 30
  • Input Voltage-Nom: 15V
  • Output Configuration: Positive
  • Technology: BIPOLAR
  • Operating Temperature: 0°C~70°C TA
  • Published: 1999
  • Output Current: 250mA
  • Control Mode: VOLTAGE-MODE
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Height: 3.3mm
  • Fall Time (Typ): 40 ns
  • Length: 19.81mm
  • Series: SWITCHMODE?
  • Frequency: 40kHz
  • Control Features: Dead Time Control, Frequency Control
  • Topology: Buck, Push-Pull
  • Number of Outputs: 2
  • Mount: Through Hole
  • ECCN Code: EAR99
  • RoHS Status: Non-RoHS Compliant
  • Terminal Position: DUAL
  • Synchronous Rectifier: Yes
  • JESD-609 Code: e0
  • Number of Terminations: 16
  • Terminal Finish: Tin/Lead (Sn/Pb)
  • Operating Supply Voltage: 15V
  • Output Voltage: 40V
  • Peak Reflow Temperature (Cel): 240
  • Control Technique: PULSE WIDTH MODULATION
  • Subcategory: Switching Regulator or Controllers
  • Input Voltage (Min): 7V
  • Width: 6.4mm
  • Output Type: Transistor Driver
  • Package / Case: 16-DIP (0.300, 7.62mm)
  • Frequency - Switching: 200kHz
  • Rise Time: 100ns
  • Function: Step-Down, Step-Up/Step-Down
  • 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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