Part # Brief STEVAL-ISA009V1 VIPER53-E datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: VIPer53-E single output reference design board with 90 to 264 VAC input and 24 W output


Part Details:

STEVAL-ISA009V1 VIPer53-E single output reference design board with 90 to 264 VAC input and 24 W output Data Brief Features Switch-mode general-purpose power supply Current mode control with adjustable limitation 75% efficiency Output short-circuit and overload protection Thermal shutdown protection Meets EN55022 class B EMI specification Blue Angel compliant STEVAL-ISA009V1 Description This reference design board is an offline wide-range power supply that incorporates the VIPer53-E, and is set up for secondary regulation by driving the PWM controller through an optocoupler. The switching frequency is set at 100 kHz and the total output power is 24 W. December 2007 Rev 1 1/4 For further information contact your local STMicroelectronics sales office. www.st.com 4 Board schematic STEVAL-ISA009V1 1 Board schematic Figure 1. Schematic 1 2 3 4 J2 N4 CO DN tn G 42A R 5V 0. F 12V u0 V V @ k C7 10 25 12 49 k 5W R8 2. 1% R9 15 0. Hu


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Brief STEVAL-ISA009V1 VIPER53-E.pdf Datasheet