How to design 12v to 3.6v Converter but with 2A current.

[reflectarray]

12v to 3.6v

Hi anyone knows about how to design 12v to 3.6v Converter but with 2A current?
I will use it for powering Sony Ericsson GR47 modules. I have founfd the schematic below, but I couldnt find IC MIC4684 in my country. I need similar schematic but with different controller.

Any helps would be greatly appreciated.

 

[budhy]

12v to 3.6

May be this application note can help you.

 

[IanP]

12v to 3.6 converter

Maybe you can get hands on the LM2576-ADJ ..

https://www.onsemi.com/pub/Collateral/LM2576-D.PDF

Regards,
IanP

 

[som_raparty]

12v to 3.6 v

hi you can use some of the switching IC from Texas i am not sure something of the series tps. I am using tps54310 for 5v to 3.3v conversion
bye
som

 

[wlhsaso]

12v to 3.6v

see this site for other ICs that could be used as a buck regulator
https://www.chipcatalog.com/Cat/478.htm
I hope it could help you.

 

[malijan]

12v to 3.3v converter

use linear tech LTC3703-5 or ISL6443 from intersil

L 10uH(power) from Vishay
Cap aluminum from national or OSCON from Sanyo C=150uF
F=300kHz

 

[sensor_ua]

convertisseur 3.6v 12v

TPS5430 www.ti.com
LM2679 www.national.com
MIC4576 www.micrel.com