Single Sync Buck Pwm Controller For Broadband Gateway Applications

The ISL6430 provides complete control and protection for a DC-DC Converter optimized for high-performance Broadband gateway applications. It is designed to drive two N Channel MOSFETs in a synchronous-rectified buck topology. The ISL6430 integrates all of the control, output adjustment, monitoring and protection functions into a single package. The output voltage of the converter CAN be precisely regulated to as low as 1.27V, with a maximum tolerance of 1% over temperature and line voltage variations. The ISL6430 provides simple, single feedback loop, voltage- mode control with fast transient response. It includes a 200kHz free-running triangle-wave Oscillator that is adjustable from below 50kHz to over 1MHz. The error Amplifier features a 15MHz gain-bandwidth product and 6V/s slew rate which enables high converter bandwidth for fast transient performance. The resulting PWM duty ratio ranges from 0% to 100%. By Intersil Corporation
ISL6430 's PackagesISL6430 's pdf datasheet

ISL6430 Pinout, Pinouts
ISL6430 pinout,Pin out
This is one package pinout of ISL6430,If you need more pinouts please download ISL6430's pdf datasheet.

ISL6430 Application circuits
ISL6430 circuits
This is one application circuit of ISL6430,If you need more circuits,please download ISL6430's pdf datasheet.

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