HIP6017, HIP6017/CB, HIP6017ACB Selling Leads, Datasheet
MFG:INIERSIL Package Cooled:SOP D/C:D/C
HIP6017, HIP6017/CB, HIP6017ACB Datasheet download
Part Number: HIP6017
MFG: INIERSIL
Package Cooled: SOP
D/C: D/C
HIP6017, HIP6017/CB, HIP6017ACB
- Table of contents:
Info of HIP6017
Info of HIP6017/CB
Info of HIP6017ACB
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About HIP6017
PDF/DataSheet Download
Datasheet: HIP6017
File Size: 138807 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
About HIP0045
PDF/DataSheet Download
Datasheet: HIP0045
File Size: 95776 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
About HIP0045
PDF/DataSheet Download
Datasheet: HIP0045
File Size: 95776 KB
Manufacturer: INTERSIL [Intersil Corporation]
Download : Click here to Download
HIP6017 General Description
The HIP6017 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-rectified buck converter. The linear controller regulates power for the GTL bus and the linear regulator provides power for the clock driver circuits.
The HIP6017 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 1.8VDC 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 2.5V ±2.5%. The linear controller drives an external N-Channel MOSFET to provide 1.5V ±2.5%.
The HIP6017 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), thus eliminating the need for a current sensing resistor.
The HIP6017 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 1.8VDC 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 2.5V ±2.5%. The linear controller drives an external N-Channel MOSFET to provide 1.5V ±2.5%.
The HIP6017 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), thus eliminating the need for a current sensing resistor.
HIP6017 Maximum Ratings
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +15V
PGOOD, RT, FAULT, and GATE Voltage . .. GND - 0.3V to VCC + 0.3V
Input, Output or I/O Voltage . . . . . . . . . . . .. . . . . GND -0.3V to 7V
PGOOD, RT, FAULT, and GATE Voltage . .. GND - 0.3V to VCC + 0.3V
Input, Output or I/O Voltage . . . . . . . . . . . .. . . . . GND -0.3V to 7V
HIP6017 Features
• Provides 3 Regulated Voltages
- Microprocessor Core, Clock and GTL Power
• Drives N-Channel MOSFETs
• Operates from +3.3V, +5V and +12V Inputs
• Simple Single-Loop PWM Control Design
- Voltage-Mode Control
• Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0% to 100% Duty Ratios
• Excellent Output Voltage Regulation
- Core PWM Output: ±1% Over Temperature
- Other Outputs: ±2.5% Over Temperature
• TTL-Compatible 5-Bit Digital-to-Analog Core Output Voltage Selection
- Wide Range . . . . . . . . . . . . . . . . . . . 1.8VDC to 3.5VDC
- 0.1V Steps . . . . . . . . . . . . . . . . . . . . 2.1VDC to 3.5VDC
- 0.05V Steps . . . . . . . . . . . . . . . . . . 1.8VDC to 2.05VDC
• Power-Good Output Voltage Monitor
• Microprocessor Core Voltage Protection Against Shorted MOSFET
• Over-Voltage and Over-Current Fault Monitors
- Does Not Require Extra Current Sensing Element, Uses MOSFET's rDS(ON)
• Small Converter Size
- Constant Frequency Operation
- 200kHz Free-Running Oscillator; Programmable from 50kHz to over 1MHz
- Microprocessor Core, Clock and GTL Power
• Drives N-Channel MOSFETs
• Operates from +3.3V, +5V and +12V Inputs
• Simple Single-Loop PWM Control Design
- Voltage-Mode Control
• Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0% to 100% Duty Ratios
• Excellent Output Voltage Regulation
- Core PWM Output: ±1% Over Temperature
- Other Outputs: ±2.5% Over Temperature
• TTL-Compatible 5-Bit Digital-to-Analog Core Output Voltage Selection
- Wide Range . . . . . . . . . . . . . . . . . . . 1.8VDC to 3.5VDC
- 0.1V Steps . . . . . . . . . . . . . . . . . . . . 2.1VDC to 3.5VDC
- 0.05V Steps . . . . . . . . . . . . . . . . . . 1.8VDC to 2.05VDC
• Power-Good Output Voltage Monitor
• Microprocessor Core Voltage Protection Against Shorted MOSFET
• Over-Voltage and Over-Current Fault Monitors
- Does Not Require Extra Current Sensing Element, Uses MOSFET's rDS(ON)
• Small Converter Size
- Constant Frequency Operation
- 200kHz Free-Running Oscillator; Programmable from 50kHz to over 1MHz
HIP6017 Typical Application
• Full Motherboard Power Regulation for Computers
• Low-Voltage Distributed Power Supplies
• Low-Voltage Distributed Power Supplies
HIP6017 Connection Diagram
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