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Power Supply for Voltmeter 12V @ 1A Isolated

Posted by: imranahmed on

Hi Pi-experts,

Please recommend me any IC or circuit from TinySwitch or LinkSwitch or any for operating 24/7 hours Voltmeter.
Input should be universal 85-256VAC or if possible 85-500VAC and output should be 12VDC @ 1A.
and should be isolated from mains and circuit be as tiny as possible.

I have LNK306PN but it can bear load upto 260mA and it is not isolated from mains.

Please also let me know any tutorial for using PI-Expert Suite.

Thanks,
Imran

Comments

Submitted by PI-Yoda on 04/07/2020

Hi Imran
TinySwitch 4 has 725V FET and is the right power range -
-https://ac-dc.power.com/products/tinyswitch-family/tinyswitch-4/ ;
-PIExpert and PIXls available from the main suite New Design/ Tiny switch/ tiny Switch 4.
LINKSWITCH-HP similar options -
-https://ac-dc.power.com/products/linkswitch-family/linkswitch-hp/ ;
-range of DERs available
-PIExpert :New Design/ Link switch/ Link Switch/ LinkSwich HP - PIExpert and PIXLS are available
For high input voltage stack fet options - TOPSwitch

For detailed spec review, please visit our local representative where our field applications engineers could investigate and provide demos and more help.

Submitted by imranahmed on 04/07/2020

PI-Yoda,

Ok thank you for help.