NB636 Description
The NB636 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 5A continuous output current over a wide input supply range with excellent load and line regulation. The NB636 operates at high efficiency over a wide output current load range.
NB636 Key Features
- Wide 4.5V to 16V Operating Input Range
- 5A Output Current
- Low RDS(ON) Internal Power MOSFETs
- Fixed 500KHz Switching Frequency
- Sync from 300KHz to 2MHz External Clock
- Internal pensation
- OCP Protection and Thermal Shutdown
- Output Adjustable from 0.8V to 13V
- Available in 14-pin QFN3x4 Package