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ISL6406, ISL6426
Data Sheet October 2003 FN9073.
4
Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
The ISL6406, ISL6426 is an adjustable frequency, synchronous buck switching
regulator optimized for generating lower voltages for the distributed DC-DC architectures.
The ISL6406 offers an adjustable output voltage, while the ISL6426 provides a fixed 1.
8V output.
Designed to drive N-Channel MOSFETs in synchronous buck topology, the ISL6406, ISL6426 integrates the control, output adjustment and protection functions into a single package.
The ISL6406, ISL6426 provides simple, single feedback loop, voltage-mode control with fast transient response.
The output voltage can be prec...