HIP6028 - Advanced PWM and Dual Linear Power Control with Integrated ACPI Support Interface
VSEN1 (Pin 19) 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.
UGATE (Pin 24) Connect UGATE pin to the PWM converter’s upper MOSFET gate.
This pin provides the gate dr
HIP6028 Data Sheet May 1998 File Number 4630 Advanced PWM and Dual Linear Power Control with Integrated ACPI Support Interface The HIP6028 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 package.
The PWM controller regulates the microprocessor core voltage with a synchrono
HIP6028 Features
* Provides 3 Regulated Voltages - Microprocessor Core, Clock and GTL Power
* Integrated ACPI S3-State Shutdown Support
* Drives Low Cost Transistors - PWM Controller Drives N-MOSFETs - Linear Controller Compatible with Both MOSFETs and NPN Bipolar Transistors
* Operat
