Letex Technology Corp. was founded in April 2001 at WuChi Jenn, Taichung Hsien, Taiwan, to engage in the production of Photo DMOS-FET Relays, Photocouplers and other relevant products in Photo. Through its strict and scrutinize research and development many years, Letex successfully produce good quality, high tech and tremendous output capability in order to cater for various necessaries from different clients.
Because of continuous improvement and size getting smaller in electronic devices, computer system & peripheral, we very emphasis to make unique and small size in relevant Photo product especially Photo DMOS-FET Relays and Photocoupler. As far as we know, Photo DMOS-FET Relays and Photocoupler are key components for variety applications in that regulating the electrical current, quality and safety are of extreme importance. Therefore, each product as we own has to get each approval from UL to ensure against our quality. Till now, Our Photo DMOS-FET Relays and Photocoupler are approved by UL with UL No. E222222. In addition, Letex's management system in production has been approved by ISO9001:2008 on Aug. 1st, 2009.
In future, Letex will accomplish more breakthroughs such as getting perfect in IQC, technological innovation, production automation, management computerization and enhancing our service network in markets ... etc. Of course, Letex will keep its learning attitude to obtain precious comments from everywhere.
Радиоконструктор AVR ZX Spectrum V2_0
EDN Europe 11 2013г
[19.05.2013] Схемотехнические решения
Супервизоры питания и их применение
Индикатор плохих контактов
EDN 07 2012г
EDN 05 2012г
Журнал Радиолюбитель №11 2010г
[20.05.2010] Источники питания
Источник питания с гальванической развязкой
[14.12.2009] Источники питания
Проектирование зарядных систем