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ISL6333 Datasheet PDF

Part Series:ISL6333 Series
Category:Voltage Regulators
Description:Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
Document:ISL6333ACRZ Datasheet PDF (41 Pages)

ISL6333 Voltage Regulators Datasheet PDF

ISL6333 Datasheet PDF Voltage Regulators

41 Pages
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Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
40 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
40 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
40 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
40 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
40 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP
33 Pages
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Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP T/R
31 Pages
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Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP T/R
18 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP T/R
18 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP T/R
18 Pages
Intersil
Voltage Mode PWM Controller 0.5V to 1.6V 100A 80kHz to 1000kHz 48Pin QFN EP T/R

ISL6333AIRZ - Intersil Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
1.00 MHz
Number of Pins
48 Pin
Supply Voltage (DC)
5.00V (min)
Case/Package
QFN-48
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ISL6333AIRZ - Intersil Function Overview

The ISL6333 three-phase PWM family of control ICs provide a precision voltage regulation system for advanced microprocessors. The integration of power MOSFET drivers into the controller IC marks a departure from the separate PWM controller and driver configuration of previous multi-phase product families. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution.
Features
• Intel VR11.1 Compatible
\- IMON Pin for Output Current Monitoring
\- Power State Indicator (PSI#) Pin for Phase Dropping and Higher Efficiency During Light Load States
• CPURST_N Input to Eliminate Required Extensive
External Circuit for proper PSI# Operation of Intel’s
Eaglelake Chipset Platform (ISL6333B, ISL6333C Only)
• Integrated Multi-Phase Power Conversion
\- 3-Phase or 2-Phase Operation with Internal Drivers
• Precision Core Voltage Regulation
\- Differential Remote Voltage Sensing
\- ±0.5% System Accuracy Over-Temperature
\- Adjustable Reference-Voltage Offset
• Optimal Transient Response
\- Active Pulse Positioning (APP) Modulation
\- Adaptive Phase Alignment (APA)
• Fully Differential, Continuous DCR Current Sensing
\- Integrated Programmable Current Sense Resistors
\- Accurate Load Line Programming
\- Precision Channel Current Balancing
• Gate Voltage Optimization Technology (ISL6333,ISL6333B Only)
• Power Saving Diode Emulation Mode (ISL6333, ISL6333B Only)
• Optimized for use with Coupled Inductors
• Variable Gate Drive Bias: +5V to +12V
• Microprocessor Voltage Identification Inputs
\- 8-bit VID Input for Selecting VR11 DAC Voltages
\- Dynamic VID Technology
• Dynamic VID Compensation
• Overcurrent Protection and Channel Current Limit
• Multi-tiered Overvoltage Protection
• Digital Soft-Start
• Selectable Operation Frequency up to 1.0MHz Per Phase
• Pb-free (RoHS Compliant)
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