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|Eval Board||AC Voltage||Outputs and Type||Voltage Out: Highest Current First||Current Out||Output Power||Efficiency @ Conditions||No-load Input Power @ Voltage||Features||Switching Frequency||Internal Switch||Component Count + Extras||Voltage In||Application / Target Market||Design Author|
(From User Guide) The purpose of this document is to provide information on the STEVAL-ISA081V1 switched mode power supply (SMPS) demonstration board. The STEVAL-ISA081V1 is an isolated SMPS capable of delivering a 12 W output over a wide input voltage range. It is designed for a mains application focused on providing a cost-effective and space-saving solution.
The STEVAL-ISA081V1 SM…
This evaluation board is an offline, wide-range, VIPer22A-E dual-output power supply with a switching frequency of 60 kHz and is set up for secondary regulation with an optocoupler. One output delivers 5 V at 1 A and a second output delivers 12 V at 0.42 A, making for a total output power of 10 W.View Design
This board is an off-line wide range dual output general-purpose power supply capable of delivering up to 24W through two outputs, +5V and +12V. The board is configured for secondary regulation with optocoupler feedback.
Other output voltages can easily be achieved by changing the transformer and a few components on the board, as shown in the application note.
The aim of the presented reference boards is to propose a power supply solution based on an offline discontinuous current mode flyback converter with isolation between input and output. The VIPer12AS incorporates the PWM controller with 60 kHz internal oscillator and altogether with the vertical power MOSFET switch in a SO8 package.View Design
This engineering report describes an LCD Monitor power supply utilizing the TOPSwitch®-HX TOP256 from Power Integrations® Inc.
This report contains the power supply specifications, schematic, bill of materials, transformer documentation, printed circuit board layout, and performance data for this evaluation platform.
This flyback converter configuration, built around th…
This demonstration board introduces a solution for industrial power supplies. It takes advantage of the high voltage Power MOSFET, i.e. 1500 V breakdown voltage, to optimize the operation of the flyback converter based on the primary controller UC3844B.
The demonstration board has been designed and developed in order to address medium power applications. The board features two output…
This document describes the STEVAL-ISA010V1 demonstration board, which is designed as an example of a simple non-isolated auxiliary power supply for a range of input voltages from 85 VAC to 500 VAC.
There is an ever-increasing demand for small power supplies capable of working without voltage range limitations, even at nominal levels of 400 VAC and 415 VAC, respectively. The real vol…