home products Semiconductors Power DC-DC Power Conversion MPQ4560-AEC1 2A, 2MHz, 55V Step-Down Converter
MPQ4560-AEC1 2A, 2MHz, 55V Step-Down Converter
MPQ4560-AEC1

MPQ4560-AEC1 2A, 2MHz, 55V Step-Down Converter

Quantity breaks available. View Pricing Table

Pricing Table

The MPQ4560 is a high frequency step-down switching regulator with integrated internal high-side high voltage power MOSFET.

Product Detail

The MPQ4560 is a high frequency step-down switching regulator with integrated internal high-side high voltage power MOSFET. It provides 2A output with current mode control for fast loop response and easy compensation. The wide 4.5V-to-55V input range accommodates a variety of step-down applications, including those in automotive input environment. A 12µA shutdown mode supply current allows use in battery-powered applications. High-power conversion efficiency over a wide load range is achieved by scaling down the switching frequency in light load conditions to reduce the switching and gate driving losses. Frequency foldback prevents inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation. By switching at 2MHz, the MPQ4560 can prevent electromagnetic interference problems, such as those found in AM radio and ADSL applications. The MPQ4560 is available in small 3mm x 3mm QFN10 and SOIC8 with exposed pad packages.

Pricing Table

Technical Specification

Vin (min) (V):
3.8
Vin (max) (V):
55
Iout (max) (A):
2
Grade:
Automotive
Package:
QFN-10 (3x3),SOIC-8E
Type:
Switching Regulators
Iq (typ) (mA):
0.14
fsw (max) (kHz):
2000
Special Features:
Programmable Frequency
Vfb (typ) (V):
0.797
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)

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