HIP6017B Datasheet (Intersil Corporation) - Advanced PWM and Dual Linear Power Control

HIP6017B, Advanced PWM and Dual Linear Power Control

VSEN1 (Pin 22) This pin is connected to the PWM converter’s output voltage.

The PGOOD and OVP comparator circuits use this signal to report output voltage status and for over-voltage protection.

UGATE1 (Pin 27) Connect UGATE pin to the PWM converter’s upper MOSFET gate.

This pin provides the gate d

HIP6017B PRELIMINARY Data Sheet March 1999 File Number 4585 Advanced PWM and Dual Linear Power Control The HIP6017B provides the power control and protection for three output voltages in high-performance microprocessor and computer applications.

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

The PWM controller regulates the microprocessor core voltage with a synchronous-rec

HIP6017B Features

* Provides 3 Regulated Voltages - Microprocessor Core, Clock and GTL Power

* Linear Controller Drives Either N-Channel MOSFETs or Bipolar Transistors

* Operates from +3.3V, +5V and +12V Inputs

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

* Fa