ISL6744A Datasheet (Renesas) - Intermediate Bus PWM Controller

ISL6744A, Intermediate Bus PWM Controller

ISL6744A Intermediate Bus PWM Controller The ISL6744A is a low cost, primary side, double-ended controller intended for applications using full and half-bridge topologies for unregulated DC/DC converters.

It is a voltage-mode PWM controller designed for half-bridge and full-bridge power supplies.

It provides precise switching frequency control, adjustable soft-start, precise dead time control with dead times as low as 35ns, and overcurrent shutdown.

The ISL6744A is identical to the ISL6744, but

ISL6744A Features

* low start-up and operating currents, adjustable switching frequency up to 1MHz, 1A FET drivers, and very low propagation delays for a fast response to overcurrent faults. Related Literature

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* ISL6744A product page DATASHEET F