Vishay SIC43X Series
Synchronous buck regulator
The SiC43X is a family of synchronous buck regulator with integrated high side and low side power MOSFETs. Its power stage is capable of supplying up to 24 A continuous current at up to 1 MHz switching frequency.
Key features
- Versatile
- Highly efficient
- Highly configurable
- Robust and reliable
Applications
- Portable
- Tablet PCs
- Ultrabooks
- Notebooks
- Home entertainment
- Streaming media
- Boxes
- Televisions
- Infrastructure
- Line cards
- Modems
- Transmitters / Base stations
- AC/DC SMPS
- Computing and peripherals
- Servers
- Embedded systems
- SSD
- UPS
- Networking
- Printers
- Gaming
- Game consoles
- Portable game
- Consoles
- Accessories / Controllers / Steering wheels
| Family | P/N | Input Voltage |
Maximum Current |
| SiC43x | SiC438 | 3V - 28V | 8A |
| SiC437 | 12A | ||
| SiC431 | 3V - 24V | 24A |
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