SC4519H: 600 kHz, 3 A Step-Down Switching Regulator

The SC4519H is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions.


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Features

  • Integrated 3 Amp switch
  • 600 kHz frequency of operation
  • Current-mode controller
  • Synchronizable to higher frequency up to 1.2 MHz
  • Precision enable threshold
  • SO-8 EDP package.  Lead free product, fully WEEE and RoHS compliant

Diagrams

Typical Application Circuit

SC4519H - Typical Application Circuit

Click diagram to enlarge

Applications

  • XDSL modems
  • CPE equipment
  • DC-DC point-of-load applications
  • Portable equipment

Packaging

SO-8 EDP

Order Codes
  • SC4519HSETRT: Lead-free, RoHS and WEEE compliant, 2500 pcs. Tape & Reel
Order Sample Button
Pb-Free/RoHS/WEEE Status

Related Documents

Datasheets