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Power Management ICs
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SC1186
SC1186: Programmable Synchronous DC/DC Converter, Dual LDO Controller
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Features
Synchronous design, enables no-heatsink solution
95% efficiency (switching section)
5-bit DAC for output programmability
On-chip power-good function
Designed for Intel Pentium® II & III requirements
1.5 V, 2.5 V short-circuit-protected linear controllers
1.265 V ± 1.5% reference available
SO-24 package
Diagrams
Typical Application Circuit
Click diagram to enlarge
Applications
Pentium® II & III microprocessor supplies
Flexible motherboards
1.3 V – 3.5 V microprocessor supplies
Programmable triple power supplies
Packaging
SOIC-24
Datasheets
SC1186 Datasheet
(PDF 240KB, 11/05)