PWM Controllers
  • SC508A
    • EcoSpeed® DC-DC Buck Controller with Integrated LDO
  • SC508
    • EcoSpeed® DC-DC Buck Controller with Integrated LDO
  • SC493
    • EcoSpeed® Step-down Controller with I2C Interface
  • SC419
    • Single Phase DC-DC Converter with Integrated Boost Diode
  • SC418
    • EcoSpeed® DC-DC Buck Controller with Programmable LDO
  • SC4911
    • Bias/Primary Side PWM Controller with Ultra-Low Start-up Current
  • SC4910B
    • High-Performance Secondary Side Controller with Synchronous Rectifier
  • SC4910A
    • High-Performance Secondary Side Controller with Synchronous Rectifier
Semtech SC2603

Semtech SC2603

Simple PWM Boost Controller

The SC2603 is a versatile, low-cost, voltage-mode PWM controller designed for 16V input DC/DC power supply applications.

Features


  • Low cost / small size
  • Switch mode efficiency up to 95%
  • 1% reference voltage accuracy
  • Over-current protection
  • 800mA output drive
  • 5V to 16V input power source
  • No need for external compensation network
  • SOT23-6 is fully WEEE and RoHS compliant

Applications


  • Portable Devices
  • Flat Panel TV
  • TV Set Top Box
  • Auxiliary Supplies
  • Peripheral Card Supplies
  • Industrial Power Supplies
  • High Density DC/DC Conversion

Packaging

SOT23-6

Order Codes

  • SC2603SKTRT: Lead-Free, RoHS and WEEE Compliant, Package Minimum Tape & Reel Only
  • SC2603EVB: SC2603 Evaluation Board