EV2331H-TL-00A

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High-Efficiency, 1.2MHz, 2A, 24V, Step-Down Converter Evaluation Board

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    $25.00 /unit

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Product Description

The EV2331H-TL-00A evaluation board is designed to demonstrate the capabilities of MPS’s MP2331H, a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve 2A of continuous output current over a wide input range, with excellent load and line regulation. The MP2331H has synchronous mode operation for higher efficiency over the output current load range.

Constant-on-time control operation provides very fast transient response and easy loop design, as well as very tight output regulation.

Full protection features include SCP, OCP, UVP, and thermal shutdown.

The MP2331H requires a minimal number of readily available, standard external components, and is available in a space-saving SOT583 (1.6mmх2.1mm) package.

Product Features

  • Wide 4.2V to 24V Operating Input Range
  • 110mΩ/45mΩ Low-RDS(ON) Internal Power MOSFETs
  • 200µA Low IQ
  • High-Efficiency Synchronous Mode Operation
  • Fast Load Transient Response
  • 1.2MHz Switching Frequency
  • tON Extension
  • Forced PWM Operation
  • Programmable Soft-Start Time
  • Power Good Indication
  • Over-Current Protection and Hiccup Mode
  • Pre-Biased Start-Up
  • Thermal Shutdown
  • Available in a SOT583 Package

Parametrics


24V, 2A, 1.2MHz, Synchronous Buck Converter

The MP2331H is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP2331H offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input range. The MP2331H uses synchronous mode operation for higher efficiency over the output current load range.

Constant-on-time (COT) control operation provides very fast transient response, easy loop design, and very tight output regulation.

Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown.

The MP2331H requires a minimal number of readily available, standard, external components and is available in a space-saving SOT583 package.

Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.