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MPQ4569 Industrial Grade, Synchronous Step-Down Converter with External Soft Start
MPQ4569

MPQ4569 Industrial Grade, Synchronous Step-Down Converter with External Soft Start

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Pricing Table

The MPQ4569 is a step-down switching regulator with integrated high-side/low-side, high-voltage power MOSFETs.

Product Detail

The MPQ4569 is a step-down switching regulator with integrated high-side/low-side, high-voltage power MOSFETs. It provides a highly efficient output of up to 0.3A. The wide 4.5V to 75V input range accommodates a variety of step-down applications in automotive environment. A 5? shutdown mode quiescent current in full temperature range is good for battery-powered applications. It allows for high power conversion efficiency over a wide load range by scaling down the switching frequency under light-load condition to reduce the switching and gate driver losses. The switching frequency during start-up and short circuit also can be scaled down to prevent inductor current runaway. Thermal shutdown provides reliable, fault-tolerant operation. The MPQ4569 is available in QFN-10 (3mmx3mm) and SOIC-8 EP packages.

MPQ4569 Industrial Grade, Synchronous Step-Down Converter with External Soft Start
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/mps/MPQ4569.jpg?ext=.jpg&maxsidesize=400
The MPQ4569 is a step-down switching regulator with integrated high-side/low-side, high-voltage power MOSFETs.
MPQ4569
New
MPQ4569
Monolithic Power Systems (MPS)
https://www.epsglobal.com/getmetafile/5919b031-ff1d-4f79-8c75-d15d466e323a

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
75
Iout (max) (A):
0.3
Grade:
Industrial
Type:
Switching Regulators
Iq (typ) (mA):
0.02
fsw (max) (kHz):
1000
Special Features:
Programmable Frequency
Vfb (typ) (V):
1
Common Features:
External Soft Start,Power Good,Synchronous Rectification
Control Mode:
Current Mode

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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