Overview

The SC2621 provides the control and protection features necessary for a synchronous buck converter and a linear regulator in high performance graphic card applications.

Packaging

  • SOIC-14

Order Codes

  • SC2621IMLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC2621STRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only

PB Free/ROHS

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Features

  • 500 kHz switching frequency
  • 4 V to 16 V power rails
  • Internal LDO for optimum gate drive voltage
  • 1.5 A gate drive current
  • Programmable output voltages
  • Internal soft start
  • Power rail under-voltage lockout
  • Hiccup-mode short circuit protection
  • SOIC-14 package

Applications

  • Graphics processor power supplies on PCI-Express platform
  • Embedded, low-cost, high-efficiency converters
  • Point-of-load power supplies

Inventory

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