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SI9102 - 3-W High-Voltage Switchmode Regulator

Description

The Si9102 high-voltage switchmode regulator is a monolithic BiC/DMOS integrated circuit which contains most of the components necessary to implement a high-efficiency dc-to-dc converter up to 3 watts.

Features

  • D 10- to 120-V Input Range D Current-Mode Control D On-chip 200-V, 7-W MOSFET Switch D.

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Datasheet Details

Part number SI9102
Manufacturer Vishay
File Size 76.92 KB
Description 3-W High-Voltage Switchmode Regulator
Datasheet download datasheet SI9102 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Si9102 Vishay Siliconix 3-W High-Voltage Switchmode Regulator FEATURES D 10- to 120-V Input Range D Current-Mode Control D On-chip 200-V, 7-W MOSFET Switch D SHUTDOWN and RESET D High Efficiency Operation (> 80%) D Internal Start-Up Circuit D Internal Oscillator (1 MHz) DESCRIPTION The Si9102 high-voltage switchmode regulator is a monolithic BiC/DMOS integrated circuit which contains most of the components necessary to implement a high-efficiency dc-to-dc converter up to 3 watts. It can either be operated from a low-voltage dc supply, or directly from a 10- to 120-V unregulated dc power source. This device may be used with an appropriate transformer to implement most single-ended isolated power converter topologies (i.e., flyback and forward).