home products Semiconductors Power DC-DC Power Conversion NB649 8A, 25V, 600kHz Synchronous Step-Down Converter with Integrated LDO
NB649 8A, 25V, 600kHz Synchronous Step-Down Converter with Integrated LDO
NB649

NB649 8A, 25V, 600kHz Synchronous Step-Down Converter with Integrated LDO

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The NB649 is a high frequency synchronous rectified step-down switch mode converter with a built in LDO regulator.

Product Detail

The NB649 is a high frequency synchronous rectified step-down switch mode converter with a built in LDO regulator. It offers a very compact solution to achieve 8A continuous output current over a wide input, load and line range. Full protection features include OCP and thermal shut down. The NB649 requires a minimum number of readily available standard external components and is available in a space saving 5mm x 6mm 30-pin QFN package.

Pricing Table

Technical Specification

Vin (min) (V):
5.5
Vin (max) (V):
25
Iout (max) (A):
8
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.85
fsw (max) (kHz):
600
Special Features:
External Frequency Sync
Vfb (typ) (V):
0.808
Common Features:
External Soft Start,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)

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