L6591 - PWM controller
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3 Pin settings .
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4 2.1 2.2 www.DataSheet4U.com Connection .
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L6591 Features
* Complementary PWM control for soft-switched www.DataSheet4U.com half-bridge with programmable dead-time
* Up to 500 kHz operating frequency On-board high-voltage start-up Advanced light load management Adaptive UVLO Pulse-b