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HIP6016

Renesas
Part Number HIP6016
Manufacturer Renesas
Description Advanced PWM and Dual Linear Power Control
Published May 30, 2020
Detailed Description HIP6016 Advanced PWM and Dual Linear Power Control The HIP6016 provides the power control and protection for three outp...
Datasheet PDF File HIP6016 PDF File

HIP6016
HIP6016

Overview
HIP6016 Advanced PWM and Dual Linear Power Control The HIP6016 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 synchronous-reThanctified buck converter.
The linear controller regulates power for the GTL bus and the linear regulator provides power for the clock driver circuit.
The HIP6016 includes an Intel-compatible, TTL 5-input digital-to-analog converter (DAC) that adjusts the core PWM output voltage from 2.
1VDC to 3.
5VDC in 0.
1V increments and from 1.
3VDC to 2.
05VDC in 0.
05V steps.
The precision reference and voltage-mode control provide 1% static regulation.
The linear regulator uses an internal pass device to provide a fixed 2.
5V 2.
5%.
The linear controller drives an external N-channel MOSFET to provide a fixed 1.
5V 2.
5%.
The HIP6016 monitors all the output voltages.
A single Power Good signal is issued when the core is within 10% of the DAC setting and the other levels are above their undervoltage levels.
Additional built-in over-voltage protection for the core output uses the lower MOSFET to prevent output voltages above 115% of the DAC setting.
The PWM overcurrent function monitors the output current by using the voltage drop across the upper MOSFET’s rDS(ON), eliminating the need for a current sensing resistor.
Pinout HIP6016 (SOIC) TOP VIEW VCC 1 VID4 2 VID3 3 VID2 4 VID1 5 VID0 6 PGOOD 7 FAULT 8 SS 9 RT 10 VSEN2 11 VIN2 12 24 UGATE 23 PHASE 22 LGATE 21 PGND 20 OCSET 19 VSEN1 18 FB 17 COMP 16 VSEN3 15 GATE3 14 GND 13 VOUT2 DATASHEET FN4566 Rev 1.
00 January 1999 Features • Provides 3 Regulated Voltages - Microprocessor Core, Clock and GTL Power • Drives N-Channel MOSFETs • Operates from +3.
3V, +5V and +12V Inputs • Simple Control Design - Single-Lo...


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