J
Jim Thompson
[snip]
So add a weenie supply to keep the capacitor "alive", as shown in...
www.analog-innovations.com/SED/HammerDriver_RevD.pdf
Since the current requirements are essentially leakage, I'd be tempted
to use a capacitor type feed directly from the AC line. I do that
often in appliance control chips.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice
480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |
Stormy on the East Coast today... due to Bush's failed policies.
So add a weenie supply to keep the capacitor "alive", as shown in...
www.analog-innovations.com/SED/HammerDriver_RevD.pdf
Since the current requirements are essentially leakage, I'd be tempted
to use a capacitor type feed directly from the AC line. I do that
often in appliance control chips.
...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice
480)460-2350 Fax: Available upon request | Brass Rat || E-mail Icon at http://www.analog-innovations.com | 1962 |
Stormy on the East Coast today... due to Bush's failed policies.
