home products Semiconductors Power DC-DC Power Conversion NB648 High Effeciency 8A, 25V, 580kHz Synchronous Step-down Converter
NB648 High Effeciency 8A, 25V, 580kHz Synchronous Step-down Converter
NB648

NB648 High Effeciency 8A, 25V, 580kHz Synchronous Step-down Converter

Quantity breaks available. View Pricing Table

Pricing Table

The NB648 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs.

Product Detail

The NB648 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 8A continuous output current over a wide input supply range with excellent load and line regulation. The NB648 operates at high efficiency over a wide output current load range. Current mode operation provides fast transient response and eases loop stabilization. Full protection features include OCP and thermal shut down. The NB648 requires a minimum number of readily available standard external components and is available in a space saving 5mx6mm 30-pin QFN package.

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
25
Iout (max) (A):
8
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.7
fsw (max) (kHz):
580
Special Features:
External Frequency Sync
Vfb (typ) (V):
0.808
Common Features:
Light-Load Efficiency,Power Good,Synchronous Rectification

Additional Documentation

Manufacturer

Monolithic Power Systems (MPS)

Monolithic Power Systems, Inc. (MPS) provides small, highly energy efficient, easy-to-use power solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications.

Learn about Monolithic Power Systems (MPS)

Need Help?

We have local language and currency support in each of our 28 locations, ensuring you always have access to friendly customer support to deliver your hardware solutions regardless of your location.

Request a callback from our experts