11.08.2019, 07:03 PM
nachdem diese 1-chip (Viper...usw) bekanntlich nicht so bekannt sind, wegen ihrer Zuverlässigkeit 
hat sich STM offenbar aufgerafft, das mal zu verbessern:
die neuen Viper26 können 1kV und avalanche bis 1A . DAS is doch mal was....was zumindest brauchbar aussieht.
https://www.st.com/content/st_com/en/pro...er26k.html
>
The device is a high voltage converter smartly integrating a 1050 V avalanche-rugged power section, with a PWM current mode control. The 1050 V-BV power MOSFET allows to extend input voltage range, and reduce the size of the DRAIN snubber circuit. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in burst mode under light load.
>
hat sich STM offenbar aufgerafft, das mal zu verbessern:
die neuen Viper26 können 1kV und avalanche bis 1A . DAS is doch mal was....was zumindest brauchbar aussieht.
https://www.st.com/content/st_com/en/pro...er26k.html
>
The device is a high voltage converter smartly integrating a 1050 V avalanche-rugged power section, with a PWM current mode control. The 1050 V-BV power MOSFET allows to extend input voltage range, and reduce the size of the DRAIN snubber circuit. This IC meets the most stringent energy-saving standards as it has very low consumption and operates in burst mode under light load.
>
Don't worry about getting older. You're still gonna do dump stuff...only slower