home products Semiconductors Power DC-DC Power Conversion MPQ2420 Industrial Grade, 75V, 0.3A, Synchronous Step-Down Converter with Watchdog
MPQ2420 Industrial Grade, 75V, 0.3A, Synchronous Step-Down Converter with Watchdog
MPQ2420

MPQ2420 Industrial Grade, 75V, 0.3A, Synchronous Step-Down Converter with Watchdog

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Pricing Table

The MPQ2420 is a step-down switching regulator with integrated high- and low-side, high-voltage power MOSFETs.

Product Detail

The MPQ2420 is a step-down switching regulator with integrated high- and low-side, high-voltage power MOSFETs. It provides a highly efficient output of up to 0.3A. The integrated watchdog adds additional security redundancy to the system. The wide 4.5V to 75V input range accommodates a variety of step-down applications in an automotive environment. A 5? shutdown mode quiescent current in a full temperature range is ideal for battery-powered applications. It allows for high-power conversion efficiency over a wide load range by scaling down the switching frequency under a light-load condition to reduce switching and gate driver losses. The start-up switching frequency and short circuit can also be scaled down to prevent inductor current runaway. Full protection features include under-voltage lockout (UVLO) and thermal shutdown. Thermal shutdown provides reliable, fault-tolerant operation. The MPQ2420 is available in a TSSOP-16 EP package.

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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