E-L6565DTR| Datasheet

E-L6565DTR, E-L6565N, L6565, L6565D, L6565DTR, L6565N, STEVAL-ISA034V1, STW3N150

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STEVAL-ISA034V1
10 W 3-phase auxiliary power supply based on the L6565 and STW3N150
Data Brief

Features

Input voltage range : 185 Vac to 460 Vac Input frequency range: 50/60 Hz Output 1: 12 V @0.6 A Output 2: 5 V @ 0.55 A Output power : 10 W Safety: EN60950 EMI: EN55014

Description
This evaluation board offers a solution for industrial power supplies fed by 3-phase mains. It takes advantage of the high voltage MOSFET STW3N150 to optimize the operation of the quasiresonant flyback converter based on the primary controller L6565. The STW3N150 is a 1500 V power MOSFET, designed with STMicroelectronics' proprietary high voltage "MESH OVERLAYTM" technology. Thanks to this technology, the switch features very low RDS(on) per area, low gate charge and high switching performance. The evaluation board has been designed and developed to address low power applications. It features two isolated outputs (12 V and 5 V) and is capable of delivering up to 10 W of output power.

STEVAL-ISA034V1

February 2008

Rev 1

1/4
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For further information contact your local STMicroelectronics sales office.