Switching Regulators
  • SC195F
  • 3.5MHz, 500mA Synchronous Step Down DC-DC Regulator
  • SC202F
  • 3.5MHz, 500mA Step-down Regulator with Integrated Inductor
  • SC21150
  • Tiny 1.2A Synchronous Buck Regulator
  • SC21152
  • Tiny 1.2A Synchronous Buck Regulator with Power Good
  • SC221
  • 20MHz, 650mA, X-EMI™-Enabled Synchronous Step-Down Regulator
  • SC284AQ
  • Dual Channel 2.5MHz, 1.7A Synchronous Buck Regulator
  • TS13101
  • Galvanic Isolated Latching 60V Power Load Switch
  • TS30011
  • High Efficiency 1A Current-Mode Synchronous Buck DC/DC Converter, 1MHz
Semtech SC2616

Semtech SC2616

Complete DDR Power Solution, General Reference Design

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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
 
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