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LT3430EFE#PBF +BOM

High Voltage, 3A, 200kHz Step-Down Switching Regulator

LT3430EFE#PBF General Description

The LT3430EFE#PBF is a cutting-edge buck switching regulator designed to handle input voltages of up to 60V with ease. Featuring a high efficiency 3A, 0.1Ω switch embedded on the die, this regulator is equipped with all the essential oscillator, control, and logic circuitry required for smooth operation. Its current mode architecture ensures rapid response to changes in load demands, while maintaining exceptional loop stability for reliable performance

Key Features

  • Wide Input Range: 5.5V to 60V
  • 3A Peak Switch Current over All Duty Cycles
  • Constant Switching Frequency:
    • 200kHz (LT3430)
    • 100kHz (LT3430-1)
  • 0.1Ω Switch Resistance
  • Current Mode
  • Effective Supply Current: 2.5mA
  • Shutdown Current: 30µA
  • 1.2V Feedback Reference Voltage
  • Easily Synchronizable
  • Cycle-by-Cycle Current Limiting
  • Small, 16-Pin Thermally Enhanced TSSOP Package

Application

  • Industrial and Automotive Power Supplies
  • Portable Computers
  • Battery Chargers
  • Distributed Power Systems

Specifications

Source Content uid LT3430EFE#PBF Pbfree Code No
Part Life Cycle Code Active Pin Count 16
Reach Compliance Code compliant Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE JESD-30 Code R-PDSO-G16
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 16 Peak Reflow Temperature (Cel) 260
Surface Mount YES Switcher Configuration BUCK
Temperature Grade OTHER Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

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