Products
Power Management
Semtech SC2688
Programmable Synchronous DC/DC Converter, Dual LDO Controller
The SC2688 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors such as Pentium® III.
Overview
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
Diagrams and Specs
Block Diagram
Click diagram to enlarge