Overview: HIP6004E EOL PRODUCT NO REMENDED REPLACEMENT contact our Technical Support Center at https://.renesas./support/contact.html Buck and Synchronous-Rectifier (PWM) Controller and Output Voltage Monitor DATASHEET
FN4997 Rev 3.00 November 10, 2015 The HIP6004E provides plete control and protection for a DC-DC converter optimized for high-performance microprocessor applications. It is designed to drive two N-Channel MOSFETs in a synchronous-rectified buck topology. The HIP6004E integrates all of the control, output adjustment, monitoring and protection functions into a single package.
The output voltage of the converter is easily adjusted and precisely regulated. The HIP6004E includes a 5-input digitalto-analog converter (DAC) that adjusts the output voltage from 1.05VDC to 1.825VDC in 25mV increments steps. The precision reference and voltage-mode regulator hold the selected output voltage to within 1% over temperature and line voltage variations.
The HIP6004E 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.
