Monolithic Power Systems NB632
The NB632 is a high frequency synchronous rectified step-down switch mode converter with built-in internal power MOSFETs. It offers a very compact solution to achieve 4A continuous output current over a wide input supply range with excellent load and line regulation. The NB632 operates at high efficiency over a wide output current load range.| Part No. | NB632 |
|---|---|
| Datasheet | NB632 Download |
| Manufacturer |  Monolithic Power Systems |
| Description | High Effeciency 4A 24V 500kHz Synchronous Step-down Converter |
| Buy | Stock & Price |
DESCRIPTION
Current mode operation provides fast transient response and eases loop stabilization. Full protection features include latch-off OCP and thermal shut down. The NB632 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package. NB632 High Effeciency 4A, 24V, 500kHz Synchronous Step-down ConverterFEATURES
● Wide 4.5V to 24V Operating Input Range● 4A Output Current
● Low RDS(ON) Internal Power MOSFETs
● Proprietary Switching Loss Reduction Technique
● Fixed 500kHz Switching Frequency
● Sync from 300kHz to 2MHz External Clock
● Internal Compensation
● Latch-off OCP Protection and Thermal Shutdown
● Output Adjustable from 0.8V
● Available in a 14-pin, QFN 3x4mm Package
APPLICATIONS
● Notebook Systems and I/O Power● Networking Systems
● Digital Set Top Boxes
● Personal Video Recorders
● Flat Panel Television and Monitors
● Distributed Power Systems “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc.
