Switching Regulators
  • SC120
    • Low Voltage Synchronous Boost Converter
  • SC183C
    • 2.5MHz, 2A Synchronous Step-Down Switching Regulator
  • SC189
    • 2.5MHz, 1.5A Synchronous Step Down Switching Regulator in MLPD2X2
  • SC417
    • 10A Integrated FET Regulator with Programmable LDO and Selectable Ultrasonic Power-Save
  • SC427
    • 10A Integrated FET Regulator with Programmable LDO and Selectable Regular Power-Save
  • SC561
    • Dual Output Low Noise LDO Linear Regulator
  • SC810
    • Single Input/Single Mode Single-cell Li-ion Battery Charger
  • SCDAS4F
    • Standard Recovery, High Current Center Tap and Doubler Rectifier Assemblies
Semtech SC2616

Semtech SC2616

Complete DDR Power Solution, General Reference Design

Features

  • High-efficiency (90%) switcher for VDDQ supplies 20 Amps
  • High-current gate drives
  • Single-chip solution complies fully with ACPI power sequencing specifications
  • Internal S3 state LDO supplies high standby VDDQ current (0.65 Amp min.)
  • ACPI sleep state controlled
  • 2 Amp VTT source/sink capability
  • UVLO on 5 V and 12 V
  • Indepent thermal shutdown for VDDQSTBY and VTT
  • Fast transient response
  • 18-pin MLP package

Applications

  • Power solution for DDR memory per ACPI motherboard specification
  • High-speed data line termination
  • Memory cards

Packaging

MLP-18

Order Codes

  • SC2616MLTR: Package Minimum Tape & Reel Only
  • SC2616MLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only