NB633EL Overview
The NB633 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very pact solution to achieve 3A continuous output current over a wide input supply range with excellent load and line regulation. The NB633 operates at high efficiency over a wide output current load range.
NB633EL Key Features
- Wide 4.5V to 24V Operating Input Range
- 3A Output Current
- Low RDS(ON) Internal Power MOSFETs
- Proprietary Switching Loss Reduction
- Fixed 500kHz Switching Frequency
- Sync from 300kHz to 2MHz External Clock
- Internal pensation
- OCP Protection and Thermal Shutdown
- Output Adjustable from 0.8V
- Available in 14-pin QFN3x4 Package