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DATASHEET
ISL6402
300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller
FN9123 Rev 3.00 Nov 8, 2004
The ISL6402 is a high-performance, triple-output controller optimized for converting wall adapter, battery or network intermediate bus DC input supplies into the system supply voltages required for a wide variety of applications. Each output is adjustable down to 0.8V. The two PWMs are synchronized 180o out of phase reducing the RMS input current and ripple voltage.
The ISL6402 incorporates several protection features. An adjustable overcurrent protection circuit monitors the output current by sensing the voltage drop across the lower MOSFET. Hiccup mode overcurrent operation protects the DC-DC components from damage during output overload/short circuit conditions.
ISL6402 Datasheet
