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  • Manufacturer No:
    UC3825N
  • Manufacturer:
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    Get the PDF file
  • SKU:
    1293279
  • Description:
    UC3825 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 30ns 1.5A 1.053808g 5.1V
  • Quantity:
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Inventory:0
  • Qty Unit Price price
  • 1 $8880.517 $8880.517
  • 10 $8792.591 $87925.91
  • 100 $8705.535 $870553.5
  • 1000 $8619.341 $8619341
  • 10000 $8534 $85340000

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  • Manufacturer No:
    UC3825N
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    UC3825N
  • SKU:
    1293279
  • Description:
    UC3825 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 30ns 1.5A 1.053808g 5.1V

UC3825N Details

UC3825 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 30ns 1.5A 1.053808g 5.1V

UC3825N Specification Parameters

  • Part Status: Active
  • RoHS Status: ROHS3 Compliant
  • Number of Outputs: 2
  • Output Phases: 1
  • Pbfree Code: yes
  • Lead Free: Lead Free
  • Terminal Position: DUAL
  • Packaging: Tube
  • Number of Terminations: 16
  • Power Dissipation: 1W
  • Supply Voltage: 15V
  • Nominal Input Voltage: 15V
  • Output Configuration: Positive
  • Technology: BICMOS
  • Output Current: 1.5A
  • 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
  • Rise Time: 30 ns
  • Output Voltage: 5.1V
  • Function: Step-Up, Step-Down, Step-Up/Step-Down
  • Weight: 1.053808g
  • Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
  • Control Features: Current Limit, Enable, Frequency Control, Ramp, Soft Start
  • Base Part Number: UC3825
  • Surface Mount: NO
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mounting Type: Through Hole
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • JESD-609 Code: e4
  • Factory Lead Time: 12 Weeks
  • Number of Pins: 16
  • REACH SVHC: No SVHC
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Input Voltage-Nom: 15V
  • Height: 5.08mm
  • Width: 6.35mm
  • Supply Current-Max (Isup): 33mA
  • Thickness: 3.9mm
  • Control Technique: PULSE WIDTH MODULATION
  • Frequency: 1MHz
  • Input Current: 22mA
  • Lifecycle Status: ACTIVE (Last Updated: 6 days ago)
  • Fall Time (Typ): 30 ns
  • Package / Case: 16-DIP (0.300, 7.62mm)
  • Length: 19.3mm
  • Max Duty Cycle: 85 %
  • Additional Feature: CAN ALSO BE CONFIGURED IN CURRENT MODE
  • Voltage - Supply (Vcc/Vdd): 8.4V~30V
  • Frequency - Switching: 340kHz~460kHz

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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