Switching Regulators
  • SC4525D
  • 18V, 3A, 350kHz Step-Down Switching Regulator
  • SC4525C
  • 28V 3A Step-Down Switching Regulator
  • SC4524D
  • 18V 2A Step-Down Switching Regulator
  • SC4524C
  • 28V 2A Step-Down Switching Regulator
  • SC427
  • 10A EcoSpeed® Integrated FET Regulator with Programmable LDO
  • SC417
  • 10A EcoSpeed® Integrated FET Regulator with Programmable LDO
  • SC410
  • 3A, 24V EcoSpeed® Step-Down Regulator with LDO and Ultrasonic Power Save
  • SC403B
  • 6A EcoSpeed® Integrated FET Regulator with Programmable LDO
Semtech SC4517A

Semtech SC4517A

Obsolete - this device is no longer available. Datasheet is for information purposes only

Obsolete - this device is no longer available. Datasheet is for information purposes only.

Features


  • Integrated 1.5 Amp switch
  • 1.25 MHz frequency of operation
  • Current-mode controller
  • Synchronizable to higher frequency up to 2 MHz
  • 6 µA low shutdown current
  • MSOP-8 and MLPD-8 Lead-free packages. This product is fully WEEE and RoHS compliant

Applications


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

Packaging

MLP-8, MSOP-8

Order Codes

  • SC4517AIML18TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIML25TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIML33TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIML50TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMLTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMS18TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMS25TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMS33TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMS50TRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC4517AIMSTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only