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Inventory:10389
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  • Manufacturer No:
    LM3478MM/NOPB
  • Manufacturer:
    Texas Instruments
  • Category:
    PMIC - Voltage Regulators - DC DC Switching Controllers
  • Datasheet:
    LM3478MM/NOPB
  • SKU:
    876161
  • Description:
    LM3478 Boost Flyback SEPIC Tape & Reel (TR) e3 DC to DC switching controller 2A 1A 1.07mm 5V

LM3478MM/NOPB Details

LM3478 Boost Flyback SEPIC Tape & Reel (TR) e3 DC to DC switching controller 2A 1A 1.07mm 5V

LM3478MM/NOPB Specification Parameters

  • Part Status: Active
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)
  • Mount: Surface Mount
  • Number of Outputs: 1
  • Pbfree Code: yes
  • JESD-609 Code: e3
  • Contact Plating: Tin
  • Number of Terminations: 8
  • Output Voltage: 5V
  • Factory Lead Time: 8 Weeks
  • Termination: SMD/SMT
  • Peak Reflow Temperature (Cel): 260
  • Nominal Input Voltage: 12V
  • Switcher Configuration: SINGLE
  • Width: 3mm
  • Max Output Current: 2A
  • Max Input Voltage: 40V
  • Control Technique: PULSE WIDTH MODULATION
  • Control Mode: CURRENT-MODE
  • Package / Case: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Output Type: Transistor Driver
  • Frequency: 400kHz
  • Function: Step-Up, Step-Up/Step-Down
  • Max Duty Cycle: 100 %
  • Topology: Boost, Flyback, SEPIC
  • Control Features: Enable, Frequency Control
  • Base Part Number: LM3478
  • RoHS Status: ROHS3 Compliant
  • Mounting Type: Surface Mount
  • Packaging: Tape & Reel (TR)
  • ECCN Code: EAR99
  • Synchronous Rectifier: No
  • Lead Free: Lead Free
  • Number of Pins: 8
  • Terminal Position: DUAL
  • Max Output Voltage: 5V
  • Terminal Form: GULL WING
  • REACH SVHC: No SVHC
  • Input Voltage-Nom: 12V
  • Output Current: 1A
  • Length: 3mm
  • Output Configuration: Positive
  • Terminal Pitch: 0.65mm
  • Lifecycle Status: ACTIVE (Last Updated: 3 days ago)
  • Subcategory: Switching Regulator or Controllers
  • Operating Temperature: -40°C~125°C TJ
  • Analog IC - Other Type: SWITCHING CONTROLLER
  • Min Input Voltage: 2.97V
  • Height: 1.07mm
  • Thickness: 970μm
  • Quiescent Current: 2.7mA
  • Frequency - Switching: 100kHz~1MHz
  • Voltage - Supply (Vcc/Vdd): 2.97V~40V

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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