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SG6105A - Power Supply Supervisor Regulator PWM

General Description

SG6105A controller is designed for switching-mode power supplies for desktop PCs.

It provides all the functions necessary to monitor and control the output of the power supply.

Key Features

  • PC Half-Bridge (or 494) Power Supply Supervisor + two 431 + PWM High Integration with Few External Components Over-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage Protection for -12V and/or -5V Over-Power and Short-Circuit Protection Power-Down Warning Circuitry Power-Good Circuitry Delay Time for PSON and PG Signal Remote ON/OFF Function On-Chip Oscilla.

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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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SG6105A — Power Supply Supervisor+Regulator+PWM July 2009 SG6105A Power Supply Supervisor + Regulator + PWM Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ PC Half-Bridge (or 494) Power Supply Supervisor + two 431 + PWM High Integration with Few External Components Over-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage Protection for 3.3V, 5V, and 12V Under-Voltage Protection for -12V and/or -5V Over-Power and Short-Circuit Protection Power-Down Warning Circuitry Power-Good Circuitry Delay Time for PSON and PG Signal Remote ON/OFF Function On-Chip Oscillator and Error Amplifier Two Shunt Regulators for 3.