||6th February 2008 10:32 AM
help whith a low voltage dc/dc converter schematic
I need a schematic for a low voltage input dc/dc converter to power an 1W white LED from an 1,2V NI-MH cell.
||6th February 2008 10:34 AM
Check the Elektor magazine website. A couple of months ago a colleague brought in a 3-pin device that did it all, and was free with the magazine.
||6th February 2008 12:12 PM
Linear Technology described a very low voltage DC-DC converter using NFet and PFet synchronous rectifiers -- the LTC3490. TI has the TPS61020 which has even lower min V(in). The TI part is around $3.15 in singles.
|All times are GMT. The time now is 05:51 AM.
vBulletin Optimisation provided by
vB Optimise (Pro) -
vBulletin Mods & Addons Copyright © 2016 DragonByte Technologies Ltd.
Copyright ©1999-2016 diyAudio
Content Relevant URLs by vBSEO