Vishay SIC46x Series
microBUCK® integrated voltage regulators
The SiC46x 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. This regulator produces an adjustable output voltage down to 0.8 V from 4.5 V to 60 V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.
Key features
- Versatile
- Avalable with internal compensation (SiC466, SiC467, SiC468, SiC469) or without internal compensation (SiC461, SiC462, SiC463, SiC464)
- Highly efficient
- Highly configurable
- Robust and reliable
Applications
- Base station power supplies
- Industrial computing
- ATM/Vending
- Battery operated vehicles/equipment
- Industrial
| Family | P/N | Input Voltage |
Maximum Current |
Compensation | |
| Internal | External | ||||
| SiC46x | SiC469 | 4.5V - 60V | 2A | √ | - |
| SiC468 | 4A | √ | - | ||
| SiC467 | 6A | √ | - | ||
| SiC466 | 10A | √ | - | ||
| SiC464 | 2A | - | √ | ||
| SiC463 | 4A | - | √ | ||
| SiC462 | 6A | - | √ | ||
| SiC461 | 10A | - | √ | ||
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