ISL6314CRZ

ISL6314CRZ

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Intersil
ISL6314CRZ
IC REG CTRLR VR11 1OUT 32QFN
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$0.41

Price update:a months ago
Available in stock: 5821
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Intersil

Intersil

Commencing January 1, 2018, Renesas and Intersil will unify, augmenting semiconductor potentials. This fusion melds Renesas' lauded MCU and SoC proficiencies with Intersil's power management and precision analog mastery. Resultant growth spans automotive, industrial, and broader domains, facilitating agile response to patrons' needs. The amalgamation, initiated in February 2017, blossomed in July under "One Global Renesas," catalyzing a synergistic effect. Join Renesas in fortifying its semiconductor market eminence.

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ISL6314CRZ Products
The ISL6314CRZ single-phase PWM control IC provides a precision voltage regulation system for advanced microprocessors. This controller IC maintains the same features as the multi-phase product family, but reduces the output to a single-phase, for lower current systems. By reducing the number of external parts, this integration is optimized for a cost and space saving power management solution. One outstanding feature of this controller IC is its multiprocessor compatibility, allowing it to work with both Intel and AMD microprocessors. Included are programmable VID codes for Intel VR11 as well as AMD 5-bit and 6-bit DAC tables. A circuit is provided for remote voltage sensing, compensating for any potential difference between remote and local grounds. The output voltage can also be positively or negatively offset through the use of a single external resistor. Another unique feature of the ISL6314CRZ is the addition of a circuit that allows optimizing compensation to be added for flatter load transient response and well controlled dynamic VID response. The ISL6314CRZ also includes advanced control loop features for optimal transient response to load apply and removal. One of these features is highly accurate, fully differential, continuous DCR current sensing for load line programming. Active Pulse Positioning (APP) and Adaptive Phase Alignment (APA) are two other unique features, allowing for quicker initial response to high di/dt load transients; the number of output bulk capacitors can be reduced, helping to reduce cost. Protection features of this controller IC include a set of sophisticated overvoltage, undervoltage, and overcurrent protection. Furthermore, the ISL6314CRZ includes protection against an open circuit on the remote sensing inputs. Combined, these features provide advanced protection for the microprocessor and power system.

Feature

  • Integrated-driver Single-Phase Power Conversion
  • Precision Core Voltage Regulation
  • Differential Remote Voltage Sensing
  • ±0.5% System Accuracy Over-Temperature
  • Adjustable Reference-Voltage Offset
  • Optimal Transient Response
  • Adaptive Phase Alignment (APA)
  • Active Pulse Positioning (APP) Modulation
  • Fully Differential, Continuous DCR Current Sensing
  • Accurate Load Line Programming
  • Variable Gate Drive Bias: 5V to 12V
  • Multi-Processor Compatible
  • Intel VR11 Mode of Operation
  • AMD Mode of Operation
  • Microprocessor Voltage Identification Inputs
  • 8-Bit DAC
  • Selectable between Intel 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 1.0MHz
  • Pb-free plus anneal available (RoHS compliant)

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Input 5V ~ 12V
Number of Outputs 1
Voltage - Output 0.38V ~ 1.6V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Package Tube
Product Status Active
Applications Controller, Intel VR11, AMD CPU

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$0.41

Price update:a months ago
Available in stock: 5821
Intersil

Intersil

Commencing January 1, 2018, Renesas and Intersil will unify, augmenting semiconductor potentials. This fusion melds Renesas' lauded MCU and SoC proficiencies with Intersil's power management and precision analog mastery. Resultant growth spans automotive, industrial, and broader domains, facilitating agile response to patrons' needs. The amalgamation, initiated in February 2017, blossomed in July under "One Global Renesas," catalyzing a synergistic effect. Join Renesas in fortifying its semiconductor market eminence.

View All Product from Intersil

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