HIP6012 Datasheet (Renesas)

HIP6012, PWM Controller

DATASHEET HIP6012 Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller FN4324 Rev.2.00 December 27, 2004 The HIP6012 provides complete 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 HIP6012 integrates all of the control, output adjustment, monitoring and protection functions into a single package.

The output voltage of the conve

HIP6012 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 HIP6012 protects against overcurrent conditions by inhibiting PWM operation. The HIP6012 monitors the current by using th