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ISL6327 +BOM

Enhanced6-PhasePWMControllerwith8-BitVIDCodeandDifferentialInductorDCR or ResistorCurrentSensing

Hersteller:

INTERSIL
Herstellerteil #:

ISL6327
Datenblatt:

ISL6327 Datenblatt (PDF)
Paket/Koffer:

QFN
Produktart:

Switching Regulator or Controllers
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an ISL6327

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ISL6327 Allgemeine Beschreibung

Enhanced 6-Phase PWM Controller with 8-Bit VID Code and Differential Inductor DCR or Resistor Current SensingThe ISL6327 controls microprocessor core voltage regulation by driving up to 6 synchronous-rectified buck channels in parallel. Multiphase buck converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple currents. Lower ripple results in fewer components, lower component cost, reduced power dissipation, and smaller implementation area.Features• Proprietary Active Pulse Positioning and Adaptive Phase Alignment Modulation Scheme• Precision Multiphase Core Voltage Regulation- Differential Remote Voltage Sensing- ±0.5% System Accuracy Over Life, Load, Line and Temperature- Adjustable Precision Reference-Voltage Offset• Precision Resistoror DCR Current Sensing- Accurate Load-Line Programming- Accurate Channel-Current Balancing- Differential Current Sense• Microprocessor Voltage Identification Input- Dynamic VID™ Technology- 8-Bit VID Input with Selectable VR11 code and Extended VR10 Code at 6.25mV Per Bit- 0.5V to 1.600V Operation Range• Thermal Monitoring• Integrated Programmable Temperature Compensation• Overcurrent Protection and Channel Current Limit• Overvoltage Protection with OVP Output Indication• 2, 3, 4, 5 or 6 Phase Operation• Adjustable Switching Frequency up to 1MHz Per Phase• Package Option- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline- QFN Near Chip Scale Package Footprint; Improves PCB Efficiency, Thinner in Profile• Pb-Free Plus Anneal Available (RoHS Compliant)

Hauptmerkmale

Proprietary Active Pulse Positioning and Adaptive Phase Alignment Modulation Scheme
Precision Multiphase Core Voltage Regulation
- Differential Remote Voltage Sensing
- ±0.5% System Accuracy Over Life, Load, Line and Temperature
- Adjustable Precision Reference-Voltage Offset
Precision Resistoror DCR Current Sensing
- Accurate Load-Line Programming
- Accurate Channel-Current Balancing
- Differential Current Sense
Microprocessor Voltage Identification Input
- Dynamic VID™ Technology
- 8-Bit VID Input with Selectable VR11 code and Extended VR10 Code at 6.25mV Per Bit
- 0.5V to 1.600V Operation Range
Thermal Monitoring
Integrated Programmable Temperature Compensation
Overcurrent Protection and Channel Current Limit
Overvoltage Protection with OVP Output Indication
2, 3, 4, 5 or 6 Phase Operation
Adjustable Switching Frequency up to 1MHz Per Phase
Package Option
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- QFN Near Chip Scale Package Footprint; Improves PCB Efficiency, Thinner in Profile
Pb-Free Plus Anneal Available (RoHS Compliant)

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AVAQ bestimmt und verpackt alle Geräte auf der Grundlage der Schutzanforderungen gegen elektrostatische Entladung (ESD) und Feuchtigkeitsempfindlichkeit (MSL)..