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- ISL6322 - Intersil
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Manufacturer:Intersil
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ManyChip's Part#:MC563990070
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RoHS:Lead free / RoHS Compliant
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Datasheet:Datasheet 3D Model
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Description:Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications
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Stock Locations:
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Availability:231 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications
- The ISL6322 four-phase PWM control IC provides 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 multiphase product families. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution.
- Features
- • Integrated Multiphase Power Conversion
- – 2-Phase or 3-Phase Operation with Internal Drivers
- – 4-Phase Operation with External PWM Driver Signal
- • 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
- – Accurate Load Line Programming
- – Precision Channel Current Balancing
- • I2C Interface
- – Voltage Margining Offset
- – Switching Frequency Adjustment
- – Overvoltage Protection Level Adjustment
- – Selects Adaptive Dead Time Scheme
- • User Selectable I2C “Slave Only” Device Address: 1000_110x or 1000_111x
- • User Selectable Adaptive Dead Time Scheme
- – PHASE Detect or LGATE Detect for Application Flexibility
- • Variable Gate Drive Bias: 5V to 12V
- • Multi-Processor Compatible
- – Intel VR10 and VR11 Modes of Operation
- – AMD Mode of Operation
- • Microprocessor Voltage Identification Inputs
- – 8-bit DAC
- – Selectable between Intel’s Extended VR10, VR11, AMD 5-bit, and AMD 6-bit DAC Tables
- – Dynamic VID Technology
- • Overcurrent Protection
- • Multi-Tiered Overvoltage Protection
- • Digital Soft-Start
- • Selectable Operation Frequency up to 1.5MHz Per Phase
- • Pb-Free Plus Anneal Available (RoHS Compliant)
ISL6322 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Show | |
| RoHS | RoHS Compliant |
Order guide
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- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
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