Si9114 controller equivalent, high-frequency switchmode controller.
* 15- to 200-V Input Range
* Current-Mode Control
* Internal Start-Up Circuit
Description
The Si9114 is a BiC/DMOS current-mode pulse width modulation (PWM) c.
The Si9114 is a BiC/DMOS current-mode pulse width modulation (PWM) controller IC for high-frequency dc/dc converters. Single-ended topologies (forward and flyback) can be implemented at frequencies up to 1 MHz. The oscillator has an internal divide-b.
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