LV5980MC: Buck Converter, Switching Regulator, 1-Channel

Description: LV5980MC is a 1 channel DC-DC converter with built...
  • LV5980MC is a 1 channel DC-DC converter with built-in power P-channel MOSFET. The recommended operating range is 4.5 V to 23 V. The maximum current is 3 A. The operating current is about 63 µA, and low power consumption is achieved.
  • Features
  • 1 channel SBD rectification DC-DC converter with built-in power P-channel MOSFET
  • Typical value of light load mode current is 63 µA
  • 4.5 V to 23 V operating input voltage range
  • 100 mΩ high-side switch
  • Output voltage adjustable to 1.235 V
  • The oscillatory frequency is 370 kHz
  • built-in OCP circuit with P-by-P method
  • When P-by-P is generated continuously, it shifts to the HICCUP operation
  • External capacitor soft-start
  • Under voltage lock-out, thermal shutdown
  • Applications
  • Power Management
  • End Products
  • Set Top Boxes
  • DVD Players
  • LCD TVs
  • Technical Documentation & Design Resources
    Evaluation/Development Tool Information
    Availability and Samples
    LV5980MC-AH
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Buck Converter, Switching Regulator, 1-Channel
  • Package Type: SOIC-8
  • Package Case Outline: 751-07
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):13 to 16
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Specifications
  • Topology: Step-Down 
  • Control Mode: Current Mode 
  • VCC Min (V): 4.5 
  • VCC Max (V): 23 
  • VO Typ (V): 5, 3.3 
  • IO Typ (A):
  • Efficiency (%): 80 
  • fSW Typ (kHz): 370 
  • Package Type: SOIC-8 
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