EV6005-K-00B

Pre-Release

High Efficiency Flyback/Forward Controller Secondary-Side Regulate Forward EV Board



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Product Description

EV6005-K-00B Evaluation Board is designed to demonstrate the capability of MP6005. The MP6005 is a high power, high efficiency flyback and forward controller. It is specifically designed for both low cost, small size isolated solution with primary-side regulate (PSR) flyback application, and high efficiency secondary-side regulate (SSR) active-clamped forward application. It also can be used in SSR flyback topology.

MP6005 senses the third winding waveform on primary side to regulate output in PSR mode, saves the traditional complex opto-isolator circuit. MP6005 can also be set as SSR mode, while the SYNC driver provides high efficiency solution for active-clamped forward topology.

The MP6005 also features with 2A GATE driver, frequency dithering, over load protection and over voltage protection.

The MP6005 is available in MSOP10 package.

Product Features

  • 36V to 57V Input Voltage Range
  • 5V Output Voltage and 4.8A Output Current
  • High Efficiency Active-clamped Forward Solution
  • 250kHz Fixed Switching Frequency
  • EMI Reduction with Frequency Dithering
  • Auxiliary Winding Supply VCC to Save IC Loss
  • 2A GATE and 0.8A SYNC Drivers
  • 160mV Switching Current Sense Limit
  • Hiccup Protection for OLP, SCP, OVP and Thermal Shutdown
  • Available in MSOP10 Package

Parametrics


High Efficiency Flyback/Forward Controller with Primary-Side or Secondary-Side Regulate

The MP6005 is a high power, high efficiency flyback and forward controller. It is specifically designed for both low cost, small size isolated solution with primary-side regulate (PSR) flyback application, and high efficiency secondary-side regulate (SSR) active-clamped forward application. It also can be used in SSR flyback topology.

MP6005 senses the third winding waveform on primary side to regulate output in PSR mode, saves the traditional complex opto-isolator circuit, while the continuous-conduction-mode in heavy load provides high efficiency. Diode voltage drop compensation function supports good output regulation even it adopts primary side regulate. MP6005 can also be set as SSR mode, while the SYNC driver provides high efficiency solution for active-clamped forward topology.

The MP6005 also features with 2A GATE driver, frequency dithering, over load protection and over voltage protection.

The MP6005 is available in MSOP10 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.