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SiLM5991SH-AQ
High CMTI, 12A Sink and Source Reinforced Isolated Single Channel Gate Driver with Active Protection Features
GENERAL DESCRIPTION
The SiLM5991SH-AQ is an advanced single channel isolated gate driver with active protection features, such as desaturation detection, UVLO, isolated fault sensing and active miller clamp. Its peak output current is 12A for both source and sink.
The input side supply operates from 3V to 5.5V and the output side supply allows for a range from 13V to 30V. All the supply voltage pins have under voltage lock-out (UVLO) protection.
An internal desaturation (DESAT) fault detection recognizes when the IGBT is in an overcurrent condition.