SA22900
Description
The SA22900 is a dual-phase stackable synchronous boost controller.
Key Features
- Wide Input/Output Voltage Range: 5V to 50V
- Selectable 1-, 2-, or 4 (Two Devices Paralleled)
- Supports Spread Spectrum Function
- Power Good Indicator
- Supports External Synchronization
- Supports Tracking Function
- Integrated N-channel MOSFET Drivers: 5V 2A
- Programmable Frequency Per Phase: 50kHz to
- Programmable Dead Time and Minimum Duty Cycle
- Light Load Operating Mode Selection: PFM or FCCM
Applications
- Automotive Power Systems
