LTC3734 - Single-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs

Features
  • Wide Input Voltage Range: 4V to 30V
  • ±1% Output Voltage Accuracy
  • 6-Bit IMVP-IV VID Code: VOUT = 0.7V to 1.708V
  • Intel Compatible Power Saving Mode (PSIB)
  • Power Good Output with Adaptive Masking
  • Lossless Voltage Positioning
  • Resistor Programmable VOUT at Boot-Up and Deeper Sleep State
  • Resistor Programmable Deep Sleep Offset
  • Programmable Fixed Frequency: 210kHz to 550kHz
  • Adjustable Soft-Start Current Ramping
  • Foldback Output Current Limit
  • Short-Circuit Shutdown Timer with Defeat Option
  • Overvoltage Protection
  • Available in 32-Lead 5mm × 5mm × 0.8mm (Profile) QFN Package
Typical Application
Applications
  • Mobile and Desktop Computers
  • Internet Servers
Packaging
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC3734EUH#PBF5x5 QFN-32E$4.64$3.05
LTC3734EUH#TRPBF5x5 QFN-32E$3.15
Demo Boards
Part NumberDescriptionPrice
DC538ALTC3734EUH | Single Phase IMVP4 Power Supply, Vin=7.5V to 24V, Vout= 0.6V-1.75V@15AContact Factory
Datasheet
Reliability Data
Related Product
LTC3734 - Single-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs
R384 Reliability Data
LTC3734 Footprints and Symbols