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  • Manufacturer No:
    TL1451ACDR
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    TL1451ACDR
  • SKU:
    1235756
  • Description:
    Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SOIC

TL1451ACDR Details

Buck, Boost, Flyback Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down - DC-DC Controller IC 16-SOIC

TL1451ACDR Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mounting Type: Surface Mount
  • Output Phases: 1
  • Pbfree Code: yes
  • Surface Mount: YES
  • JESD-609 Code: e4
  • Factory Lead Time: 6 Weeks
  • Output Current: 3A
  • Output Voltage: 50V
  • Max Input Voltage: 50V
  • Number of Terminations: 16
  • Technology: CMOS
  • Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
  • Supply Voltage: 6V
  • Min Input Voltage: 3.6V
  • Height: 1.75mm
  • Control Technique: PULSE WIDTH MODULATION
  • Control Mode: VOLTAGE-MODE
  • Thickness: 1.58mm
  • Package / Case: 16-SOIC (0.154, 3.90mm Width)
  • Max Frequency: 500kHz
  • Analog IC - Other Type: DUAL SWITCHING CONTROLLER
  • Operating Temperature: -20°C~85°C TA
  • Control Features: Frequency Control
  • Quiescent Current: 1.7mA
  • Topology: Buck, Boost, Flyback
  • Voltage - Supply (Vcc/Vdd): 3.6V~50V
  • RoHS Status: ROHS3 Compliant
  • Number of Outputs: 2
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • Lead Free: Lead Free
  • Terminal Position: DUAL
  • Max Output Current: 3A
  • Operating Supply Voltage: 50V
  • Max Output Voltage: 50V
  • Number of Pins: 16
  • Terminal Form: GULL WING
  • Peak Reflow Temperature (Cel): 260
  • Output Configuration: Positive
  • Input Voltage-Nom: 6V
  • Min Output Voltage: 1V
  • Lifecycle Status: ACTIVE (Last Updated: 2 days ago)
  • Subcategory: Switching Regulator or Controllers
  • Width: 3.91mm
  • Length: 9.9mm
  • Output Type: Transistor Driver
  • Dropout Voltage: 200mV
  • Weight: 141.690917mg
  • Switcher Configuration: PHASE-SHIFT
  • Duty Cycle: 100 %
  • Function: Step-Up, Step-Down, Step-Up/Step-Down
  • Frequency - Switching: 1kHz~500kHz
  • Base Part Number: TL1451

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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