Vishay SiC47x Series
4.5 V to 55 V input
The SiC47x is a family of wide input voltage, high efficiency synchronous buck regulators with integrated high side and low side power MOSFETs. Its power stage is capable of supplying high continuous current at up to 2 MHz switching frequency.
Key features
- Versatile
- Single supply operation from 4.5 V to 55 V input voltage
- Adjustable output voltage down to 0.8 V
Applications
- Base station power supplies
- Industrial computing
- ATM/Vending
- Battery operated vehicles/equipment
- Industrial
| Family | P/N | Input Voltage |
Maximum Current |
Compenstation | |
| Internal | Exernal | ||||
| SiC47x | SiC479 | 4.5V - 55V | 3A | √ | - |
| SiC478 | 5A | √ | - | ||
| SiC477 | 8A | √ | - | ||
| SiC476 | 12A | √ | - | ||
| SiC474 | 3A | - | √ | ||
| SiC473 | 5A | - | √ | ||
| SiC472 | 8A | - | √ | ||
| SiC471 | 12A | - | √ | ||
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