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 SC2688

Semtech SC2688

Programmable Synchronous DC/DC Converter, Dual LDO Controller

Features


  • Synchronous design, enables no-heatsink solution
  • 95% efficiency (switching section)
  • Designed for embedded Pentium® III requirements
  • 1.5 V, 2.5 V short-circuit-protected linear controllers
  • SO-16 package

Applications


  • Embedded Pentium® III microprocessor supplies.

Packaging

SOIC-16

Order Codes

  • SC2688STR: Programmable Synchronous DC/DC Converter, Dual LDO Controller