HIP6004E - Renesas

HIP6004E PWM Controller and Output Voltage Monitor

HIP6004E EOL PRODUCT NO RECOMMENDED REPLACEMENT contact our Technical Support Center at https://www.renesas.com/support/contact.html Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor DATASHEET FN4997 Rev 3.00 November 10, 2015 The HIP6004E provides complete control and protection for a DC-DC converter optimized for high-performan.

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%. The HIP6004E monitors the output voltage with a window comparator that tracks the DAC output and issues a Power Good signal when the output is within 10%. The HIP6004E protects against over-current and overvoltage conditions by inhibiting PWM operation. Additional built-in overvoltage protection triggers an external SCR to crowbar the input supply. The HIP6004E monitors the current by using the rDS(ON) of the upper MOSFE.