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Inventory:3886
  • Qty Unit Price price
  • 1 $161.296 $161.296
  • 10 $159.699 $1596.99
  • 100 $158.117 $15811.7
  • 1000 $156.551 $156551
  • 10000 $155 $1550000

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  • Manufacturer No:
    UCC28C44DR
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    UCC28C44DR
  • SKU:
    1249789
  • Description:
    UCC28C44 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 200mA 72.603129mg 18V

UCC28C44DR Details

UCC28C44 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 200mA 72.603129mg 18V

UCC28C44DR Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • Number of Outputs: 1
  • Pbfree Code: yes
  • Lead Free: Lead Free
  • Number of Pins: 8
  • Terminal Position: DUAL
  • Terminal Form: GULL WING
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Input Voltage-Nom: 15V
  • Output Configuration: Positive
  • Nominal Input Voltage: 18V
  • Package / Case: 8-SOIC (0.154, 3.90mm Width)
  • Height: 1.75mm
  • Lifecycle Status: ACTIVE (Last Updated: 4 days ago)
  • Subcategory: Switching Regulator or Controllers
  • Control Mode: VOLTAGE-MODE
  • Thickness: 1.58mm
  • Output Type: Transistor Driver
  • Fall Time (Typ): 20 ns
  • Control Features: Frequency Control
  • Max Duty Cycle: 50 %
  • Switcher Configuration: BUCK-BOOST
  • Frequency - Switching: Up to 1MHz
  • Additional Feature: ALSO OPERATES IN CURRENT MODE
  • Base Part Number: UCC28C44
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • JESD-609 Code: e4
  • Number of Terminations: 8
  • Factory Lead Time: 12 Weeks
  • Peak Reflow Temperature (Cel): 260
  • Min Input Voltage: 10V
  • Max Input Voltage: 20V
  • Output Voltage: 18V
  • Technology: BICMOS
  • Output Current: 200mA
  • Length: 4.9mm
  • Control Technique: PULSE WIDTH MODULATION
  • Frequency: 1MHz
  • Width: 3.91mm
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Rise Time: 25 ns
  • Function: Step-Up, Step-Up/Step-Down
  • Weight: 72.603129mg
  • Operating Temperature: -40°C~105°C TJ
  • Topology: Boost, Flyback, Forward Converter
  • Duty Cycle (Max): 48%
  • Voltage - Supply (Vcc/Vdd): 9V~18V

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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