Spektrum’s Dual Output Step Down Regulator is primarily designed for use with gyros in helicopters. Most brands of gyros/ tail rotor servos have voltage limits of 6 volts or less. The Dual Output Regulator installs between the receiver and the gyro in the rudder and gain channels and regulates the voltage to the gyro and tail rotor servo to a constant 5.2 volts. This allows the rest of the system to operate using higher voltage, typically 5-cell NiMH 6 volts or even 2-cell LiPo 7.4 volts, providing increased servo performance and response.
Voltage Input: 5.5 to 10 volts (4- to 8-cell NiCd/NiMH or 2-cell LiPo)
Это не степ-даун, потому что “степ-даун” -это буквально так и значит “шаг вниз”, т.е. на входе Х вольт - на выходе (Х-1.2) В.
А это обычный линейный стабилизатор, у него на входе - от 5.5 до 10 В, а на выходе - строго 5.2В - www.amainhobbies.com/product_info.php/…/20514
Совершенно избыточная, тяжелая и дорогая конструкция.
Уважаемый товарищ, что ж не читаете ответы, которые вам пишут в теме.
Я чуть выше давал наводку: фактически степ-даун - это платка с 2-мя диодами.
Разве устройство, о котором вы пишите, хотя бы отдаленно напоминает конструкцию из 2-х диодов ?
Вопрос решен. Возможно я неправильно его задал но AlexN мне помог.
!Alex (17:58:55 17/12/2008)
Да, это то что нужно.
Но если учесть, что степ-даун представляет из себя 1 диод стоимостью 50 копеек - то девайс за 30 баксов - это “Совершенно избыточная, тяжелая и дорогая конструкция.” ))
Rudnizki (18:01:27 17/12/2008)
Дело в том что его я купил уже давно, а степдаун у меня в магазине стоит 10 баксов.
Понимаеш ?
!Alex (18:02:23 17/12/2008)
Да я не возражаю, главное чтобы еще кто-нибудь, прочитав эту тему, не бросился покупать не то что нужно.
Ну и вопрос был “почему это не степ-даун” - я на него ответил.
Rudnizki (18:03:02 17/12/2008)
понял, спасибо
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