Overview

The SC2449 can be configured as a dual converter or a bi-phase converter for high current applications. The part is designed for point of use power supplies with 8.5-28V nominal backplane power sources. Multiple supplies can be synchronized together to prevent low frequency harmonics on the backplane.

Packaging

  • SOIC-28-EDP

Order Codes

  • SC2449ISWTR: Package Minimum Tape & Reel Only
  • SC2449ISWTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only

PB Free/ROHS

Learn More →

Features

  • Selectable dual-input or bi-phase operations
  • Direct drive for N-channel MOSFETs
  • Under-voltage lockout
  • Synchronization to external clock
  • Multi-converter synchronization
  • Soft start
  • Fast transient response
  • Max. duty cycle 45%
  • Output over-voltage protection
  • Thermal shutdown
  • 28-Pin SO lead free package available. Fully WEEE and RoHS compliant

Applications

  • Power supplies for advanced telecom/datacom
  • SO IP, Ethernet, and PABX power supllies

Inventory

Product Country Distributor Qty Buy