Universal Input, Non-Isolated Off-Line Regulator Evaluation Board

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    $50.00 /unit

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Product Description

The EVQ4590-S-00AEvaluation Board is designed to demonstrate the capabilities of MPQ4590. The MPQ4590 is a primary-side constant voltage regulator providing accurate constant voltage (CV) regulation without Opto-coupler. It supports Buck, Buck-Boost, Boost and Flyback topologies.

The EVQ4590-S-00A Evaluation Board is designed as Buck application. EVQ4590-S-00A typically drives a 3.6W with a 12V/300mA load from 120V to 600V.

The EVQ4590-S-00A has an excellent efficiency and meets IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements. MPQ4590 features various protections, including thermal shutdown (TSD), VCC under-voltage lockout (UVLO), over-load protection (OLP), short- circuit protection (SCP), and open loop protection.

MPQ4590GS is available in SOIC8 package.

Product Features

  • Primary-Side non-isolated Constant Voltage (CV) Control
  • Integrated 600V13.5ΩMOSFET
  • < 100mW No-load power consumption
  • Up to 3.6W output power
  • Peak-Current Control with Peak Current Compression
  • Low Vcc operating current
  • Limited Maximum Frequency
  • Frequency Foldback
  • Multiple Protections: SCP, OCP, OTP, and VCC UVLO
  • Low Cost and Simple External circuit
  • Internal high-voltage current source


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