EV2420-F-00A

New

75V/0.3A Synchronous Step-Down Converter with Watchdog Evaluation Board

  • 数量 价格
  • 1
    US$ 50.00 /unit

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Product Description

The EV2420-F-00A is an evaluation board for MP\MPQ2420GF, a synchronous 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 integrated watchdog adds an additional security redundancy to the system.

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 EV2420-F-00A is assembled and tested with TSSOP-16 EP package.

Product Features

  • 20μA Quiescent Current (Active mode)
  • Wide 4.5V to 75V OperatingInputRange
  • 1.2Ω/0.45Ω Internal Power MOSFETs
  • Programmable Soft-Start
  • FB-Tolerance: 1% at Room Temperature; 2% at Full Temperature
  • Adjustable Output Voltage
  • Integrated Windowed Watchdog
  • Power on Reset during Power-up and Under voltage
  • Programmable Short Window Mode or Long Window Mode
  • Low Shutdown Mode Current: 5μA
  • TSSOP-16 EP Package
  • Available in AEC-Q100 Grade 1

Parametrics

  • IC Supported 1MPQ2420

Monolithic IC

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IC Details

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 5μA 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.

Programmable