HIP6019 Datasheet (Renesas) - Advanced Dual PWM and Dual Linear Power Control

HIP6019, Advanced Dual PWM and Dual Linear Power Control

DATASHEET HIP6019 Advanced Dual PWM and Dual Linear Power Control FN4490 Rev 2.00 April 1998 The HIP6019 provides the power control and protection for four output voltages in high-performance microprocessor and computer applications.

The IC integrates two PWM controllers, a linear regulator and a linear controller as well as the monitoring and protection functions into a single 28 lead SOIC package.

One PWM controller regulates the microprocessor core voltage with a synchronous-rectified buck

HIP6019 Features

* Provides 4 Regulated Voltages - Microprocessor Core, I/O, Clock Chip and GTL Bus

* Drives N-Channel MOSFETs

* Operates from +5V and +12V Inputs

* Simple Single-Loop Control Designs - Voltage-Mode PWM Control

* Fast Transient Response - High-Bandwidth Error A