SI9100 Description
The Si9100 high-voltage switchmode regulators are monolithic BiC/DMOS integrated circuits which contain most of the ponents necessary to implement high-efficiency dc-to-dc converters up to 3 watts. They can either be operated from a low-voltage dc supply, or directly from a 10- to 70-V unregulated dc power source. The Si9100 may be used with an appropriate transformer to implement most single-ended isolated power...
SI9100 Key Features
- "1% D High Efficiency Operation (> 80%) D Internal Start-Up Circuit D Internal Oscillator (1 MHz) D SHUTDOWN and RESET
- + 4 V (1%) Ref Gen 2V
- + 9.4 V