Ac-dc PSU stand-by power can be as low as 10mW with STMicroelectronics’ STCH03 off-line power controller, aimed at mobile chargers, power adapters and auxiliary supplies. Energy-saving features include ‘zero-power’ high-voltage start-up circuitry, as well as burst-mode switching when the load is very low or disconnected (see below), are intended to help chargers meet legislation such ...
This story continues at Ac-dc charger idles at 10mW for CoC Tier 2
Or just read more coverage at Electronics Weekly
from News – Electronics Weekly https://ift.tt/2ItJtih
via Yuichun
沒有留言:
張貼留言