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NB633 |
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| Part Number | NB633 |
| Manufacturer | MPS |
| Description | The NB633 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 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. Current mode op. |
| Features |
include OCP and thermal shut down.
The NB633 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package.
END OF LIFE, REFER TO NB691A OR NB692
FEATURES
• Wide 4.5V to 24V Operating Input Range • 3A 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 • OCP Protection and Thermal Shutdown • Output Adjustable from 0.8V • Available in 14-pin QFN3x4 Package APPLICATIONS . |
| Datasheet |
 NB633 Data Sheet
PDF 609.82KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | NB636 |
MPS |
500kHz Synchronous Step-down Converter |
|
| 2 | NB650 |
MPS |
Synchronous Step-Down Converter |
|
| 3 | NB650A |
MPS |
Synchronous Step-Down Converters |
|
| 4 | NB650AGL |
MPS |
Synchronous Step-Down Converters |
|
| 5 | NB650H |
MPS |
Synchronous Step-Down Converter |
|
| 6 | NB679 |
MPS |
Fixed 5V-8A Synchronous Buck Converter |
|
| 7 | NB679A |
MPS |
Synchronous Buck Converter |
|
| 8 | NB679AGD |
MPS |
Synchronous Buck Converter |
|
| 9 | NB680 |
MPS |
Synchronous Buck Converter |
|
| 10 | NB680GD |
MPS |
Synchronous Buck Converter |
|
Desde 2024. D4U Semiconductor.
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