home products Semiconductors Power DC-DC Power Conversion MP4566 36V, 600mA, 1MHz Non-Sync Step-down Converter with High Light Load Efficiency
MP4566 36V, 600mA, 1MHz Non-Sync Step-down Converter with High Light Load Efficiency
MP4566

MP4566 36V, 600mA, 1MHz Non-Sync Step-down Converter with High Light Load Efficiency

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Pricing Table

The MP4566 is a high frequency (1MHz) step-down switching regulator with integrated internal high-side high voltage power MOSFET.

Product Detail

The MP4566 is a high frequency (1MHz) step-down switching regulator with integrated internal high-side high voltage power MOSFET. It provides single 0.6A (or less) highly efficient output with current mode control for fast loop response.? The wide 4.5V to 36V input range accommodates a variety of step-down applications in automotive input environment. The very low shutdown mode quiescent current allows use in battery-powered applications.?High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses.? Frequency fold-back helps prevent inductor current runaway during start-up. Thermal shutdown provides reliable, fault-tolerant operation.?The MP4566 is available in 2x3mm QFN8 package.

Pricing Table

Technical Specification

Vin (min) (V):
4.5
Vin (max) (V):
36
Iout (max) (A):
0.6
Grade:
Catalog
Type:
Switching Regulators
Iq (typ) (mA):
0.035
fsw (max) (kHz):
1000
Vfb (typ) (V):
1
Common Features:
Light-Load Efficiency
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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