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ISL6556A Fiches technique (PDF) - Intersil Corporation

ISL6556A Datasheet PDF - Intersil Corporation
No de pièce ISL6556A
Télécharger  ISL6556A Télécharger

Taille du fichier   702.29 Kbytes
Page   24 Pages
Fabricant  INTERSIL [Intersil Corporation]
Site Internet  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Optimized Multi-Phase PWM Controller with 6-Bit DAC for VR10.X Application

ISL6556A Datasheet (PDF)

Go To PDF Page Télécharger Fiches technique
ISL6556A Datasheet PDF - Intersil Corporation

No de pièce ISL6556A
Télécharger  ISL6556A Click to download

Taille du fichier   702.29 Kbytes
Page   24 Pages
Fabricant  INTERSIL [Intersil Corporation]
Site Internet  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Optimized Multi-Phase PWM Controller with 6-Bit DAC for VR10.X Application

ISL6556A Fiches technique (HTML) - Intersil Corporation

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ISL6556A Détails du produit

Optimized Multiphase PWM Controller with 6-Bit DAC for VR10.X Application

The ISL6556A controls microprocessor core voltage regulation by driving up to 4 synchronous-rectified buck channels in parallel. Multi-phase 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
• Precision Multi-Phase Core Voltage Regulation
    - Differential Remote Voltage Sensing
    - ±0.5% System Accuracy Over Temperature and Life
    - Adjustable Reference-Voltage Offset
• Precision rDS(ON) Current Sensing
    - Accurate Load-Line Programming
    - Accurate Channel-Current Balancing
    - Low-Cost, Lossless Current Sensing
• Internal Shunt Regulator for 5V or 12V Biasing
• Microprocessor Voltage Identification Input
    - Dynamic VID™ Technology
    - 6-Bit VID Input
    - 0.8375V to 1.600V in 12.5mV Steps
• Threshold Enable Function for Precision Sequencing
• Overcurrent Protection
• Overvoltage Protection
- No Additional External Components Needed
    - OVP Pin to drive optional Crowbar Device
• 2, 3, or 4 Phase Operation up to 1.5MHz per Phase
• QFN 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 Available (RoHS Compliant)




Numéro de pièce similaire - ISL6556A

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Description similaire - ISL6556A

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ISL6556A RENESAS-ISL6556A Datasheet
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   Optimized Multiphase PWM Controller with 6-Bit DAC for VR10.X Application
logo
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ISL6561 INTERSIL-ISL6561 Datasheet
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À propos de Intersil Corporation


Intersil Corporation était une société américaine de semi-conducteurs spécialisée dans la conception et la fabrication de circuits intégrés analogiques et de signaux mixtes à haute performance.
L'entreprise a été fondée en 1967 et était connue pour son expertise en matière de gestion de l'alimentation, de conversion des données et de technologies de radiofréquence (RF).
Les produits d'Intersil ont été utilisés dans un large éventail d'applications telles que l'électronique grand public, l'industrie, les télécommunications et l'aérospatiale et la défense.
En 2016, Intersil a été acquis par Renesas Electronics Corporation, une société de semi-conducteurs japonaise.
La marque et la technologie Intersil continuent d'être développées et vendues dans le cadre du portefeuille de produits de Renesas.

*Ces informations sont fournies à titre informatif uniquement, nous ne serons pas responsables des pertes ou dommages causés par les informations ci-dessus.




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