SC198 Overview
The SC198 is a high-efficiency, dual synchronous buck converter designed for use in low power applications. Each converter is capable of supplying up to 600mA of average current at one of eight programmable output voltages monly used as microprocessor supply voltages. The SC198 uses a single control logic block for the two converters, but their controls can be set independently.
SC198 Key Features
- over 90% peak 8 programmable output voltages Input voltage range between 2.7V to 5.5V Fixed-frequency operation
- 1MHz Optional SYNC clock input Optional power-save under light-load conditions Shutdown current <1μA Soft-start to limit
SC198 Applications
- over 90% peak 8 programmable output voltages Input voltage range between 2.7V to 5.5V Fixed-frequency operation