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When building a dimmer for lighting, how can the reliability of the power supply be increased? I'm asking this because I've installed a lot of Insteon products which have a LNK304 inside. They are about 7-10 years old and the power supplies are dying in hundreds of devices forcing them

Hi frends, I have designed 32V 7A SMPS.I designed using PIExpert. I wrapped the transformer as it was said in PIExpert.Output values are correct, i see 32 volts. PROBLEM: Top259EN-Top261EN turns off after running for a few seconds. This shutdown is most likely caused by thermal shutdown. QUESTION 1: What

Hello PI, I am using InnoSwitch3 Pro Inn3370C for Power supply design, we are facing different issues like, 1. Facing issues to restart the system again, it's started (there is 5V at VBus) but not going Configured 2. As per the configuration Vout not going to change (Inno3Pro_ramp) it's remains

HI, SMPS designed for 12V 2A. ( Output waveform for voltage is clean at 0.7A load) Please see results Input AC Output Vin I Vout R load Iout W 160 0.07 12.23 20 0.6115 7.478645 160 0.1 12.25 17.8 0.688202 8.430478 Used reference from --> Application note Reference Design Report

Please help to check and confirm if this is the same and valid. If it is from different COO, would it mean different design? Please refer to photo. Thanks

Hello , I am bench testing the buck boost topology with LNK3206GQ ic . schematic is attched for the reference . The dc-dc converter is not able to produce exact 70V at the output even though the design components used are suggested by PI expert tool. follwoing are the actual

What is the MTBF and FIT value for SC1546C-HC15-TL?

I didn't know if the last comment thread is archived or not so I thought of creating another forum topic. Sorry if that post is not archived. I'm having trouble with the parameter as I am trying to design for output current of 0.36A with the LNK3206D but with a

Dear support team I need to design a non isolated power supply, Input 24 ~ 150VDC, output 12V 300mA, I want to use lnk306, according to the datasheet, the minimum drain supply voltage is 50V. If the input is lower than 50V and the external power supply is added in

Dear support team. I want download InnoSwitch3-Pro Code Library (https://www.power.com/design-support/downloads/innoswitch3-pro-code-library-and-api-arduino) I submited many times but can't download it. Have any system error here? Thanks so much