EV020-5-S-00B 85VAC~265VAC/50Hz, 12V/0.7A Off-line Primary-Side-Regulator Home Appliances Evaluation Board
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  • 1
    US$ 25.00 /unit


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Product Description

The EV020-5-S-00B Evaluation Board is designed to demonstrate the capabilities of MP020-5. The MP020-5 is a primary-side-control offline regulator which can eliminates secondary feedback components.

The EV020-5-S-00B is typically designed for small home appliances which output 12V, 0.7A load from 85VAC to 265VAC, 50HZ/60HZ.

The EV020-5-S-00B has an excellent efficiency and meets IEC61000-4-5 surge immunity and EN55022 conducted EMI requirements. It has multi-protection function as open circuit protection, short-circuit protection, cycle by cycle current limit and over-temperature protection, etc.

Product Features


  • IC Supported 1MP020-5

Monolithic IC


IC Details

The MP020-5 is an offline, primary-side regulator that provides accurate constant voltage and constant current regulation without an opto-coupler or a secondary feedback circuit. It has an integrated 700V MOSFET. The MP020-5's variable off-time control allows a flyback converter to operate in discontinuous conduction mode. The MP020-5 also features protection functions such as VCC under-voltage lockout, over-current protection, over-temperature protection, open-loop protection and over-voltage protection. Its internal high-voltage start-up current source and power-saving technologies limit the no-load power consumption to less than 30mW. The MP020-5's variable-switching-frequency technology provides natural spectrum shaping to smooth the EMI signature, making it suitable for offline, low-power battery chargers and adapters. The MP020-5 is available in SOIC8-7A.