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  • Manufacturer No:
    UC2842AN
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    UC2842AN
  • SKU:
    1216432
  • Description:
    CURRENT-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 50ns 1W -40C~85C TA Up to 500kHz

UC2842AN Details

CURRENT-MODE BIPOLAR DUAL Through Hole DC-DC Controller IC 50ns 1W -40C~85C TA Up to 500kHz

UC2842AN Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Through Hole
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • JESD-609 Code: e4
  • Number of Terminations: 8
  • Factory Lead Time: 6 Weeks
  • Terminal Pitch: 2.54mm
  • Power Dissipation: 1W
  • Nominal Input Voltage: 25V
  • Operating Temperature: -40°C~85°C TA
  • Input Voltage-Nom: 15V
  • Operating Supply Voltage: 30V
  • Width: 6.35mm
  • Thickness: 3.9mm
  • Control Technique: PULSE WIDTH MODULATION
  • Subcategory: Switching Regulator or Controllers
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Voltage - Supply (Vcc/Vdd): 10V~30V
  • Quiescent Current: 12mA
  • Supply Voltage: 11V
  • Input Current: 11mA
  • Max Duty Cycle: 100 %
  • Function: Step-Up, Step-Down, Step-Up/Step-Down
  • Frequency: 450kHz
  • Weight: 528.605208mg
  • Base Part Number: UC2842
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Through Hole
  • Number of Outputs: 1
  • Pbfree Code: yes
  • Lead Free: Lead Free
  • Number of Pins: 8
  • Terminal Position: DUAL
  • Packaging: Tube
  • REACH SVHC: No SVHC
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Output Current: 1A
  • Output Voltage: 15V
  • Height: 5.08mm
  • Output Configuration: Positive
  • Technology: BIPOLAR
  • Lifecycle Status: ACTIVE (Last Updated: 4 days ago)
  • Supply Current-Max (Isup): 25mA
  • Control Mode: CURRENT-MODE
  • Output Type: Transistor Driver
  • Package / Case: 8-DIP (0.300, 7.62mm)
  • Fall Time (Typ): 50 ns
  • Rise Time: 50ns
  • Control Features: Frequency Control
  • Duty Cycle (Max): 96%
  • Length: 9.81mm
  • Frequency - Switching: Up to 500kHz
  • Topology: Boost, Buck, Buck-Boost, Flyback, Forward

Texas Instruments — Manufacturer Introduction

Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing. Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide. After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.

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