ISL6617 Datasheet (Renesas)

ISL6617, PWM Doubler

PIN # PIN SYMBOL FUNCTION 1 ISENA+ Output of the differential amplifier for Channel A.

Connect a resistor on this pin to the negative rail of the sensed voltage to set the current gain.

2 ISENA- Input of the differential amplifier for Channel A.

Typically, the positive rail of sensed voltag

ISL6617 Features

* Tri-State input and outputs that recognize a high-impedance state, working together with Intersil multiphase PWM controllers and driver stages to prevent negative transients on the controlled output voltage when operation is suspended. This feature eliminates the need for the schottky diode that may