PWM Controllers
  • SC2604
    • Simple PWM Boost Controller with Input Disconnect FET Drive
  • SC418
    • DC-DC Buck Controller with Programmable LDO
  • SC419
    • Single Phase DC-DC Converter with Integrated Boost Diode
  • SC454
    • Single-Phase Single Chip IMVP-6/6+ Vcore Power Supply
  • SC824
    • Single-cell Li-Ion Charger Tri-Mode with Timer and NTC
  • SX8650
    • World's Lowest Power & Smallest Footprint 4-wire Resistive Touchscreen Controller with 15kV ESD
  • SC908
    • Power Management IC for Single-Cell Li-Ion Devices
  • SC824
    • Single-cell Li-Ion Charger Tri-Mode with Timer and NTC
  • SCPAS1
    • Standard Recovery, High Current Center Tap and Doubler Rectifier Assemblies
  • SDH15K
    • High Density, High Voltage, Standard Recovery Rectifier Assembly
Semtech SC2659

Semtech SC2659

Programmable Synchronous DC/DC Hysteretic Controller with VRM 8.5 VID Range

Features

  • Programmable hysteresis
  • 5-bit DAC programmable output (1.050 V – 1.825 V)
  • On-chip power-good and OVP functions
  • Designed to meet latest Intel specifications
  • Up to 95% efficiency
  • VIDs pulled up to +3.3 V
  • SO-28 package

Applications

  • Server systems and workstations
  • Pentium® III core supplies
  • AMD Athlon™ core supplies
  • Multiple microprocessor supplies
  • Voltage regulator modules

Order Codes