ISL6314IRZ by Renesas Electronics | Voltage Mode PWM Controller | Avnet ASIA

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ISL6314IRZ

Renesas Electronics

Voltage Mode PWM Controller 0.375V to 1.6V 30A 32-Pin QFN EP

Manufacturer Part #: ISL6314IRZ

Alternate Part #: ISL6314IRZ


legend RoHS Compliant

Descriptions

Documents

Subs/Alternatives

Information

The ISL6314 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. Another unique feature of the ISL6314 is the addition of a circuit that allows optimizing compensation to be added for flatter load transient response and well controlled dynamic VID response. Protection features of this controller IC include a set of sophisticated overvoltage, undervoltage, and overcurrent protection. Furthermore, the ISL6314 includes protection against an open circuit on the remote sensing inputs. Combined, these features provide advanced protection for the microprocessor and power system.

Key Features

  • 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 (RoHS compliant)

Technical Attributes

Description
Value
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Lead Finish
Matte Tin
Mounting
Surface Mount
Number of PWM Outputs
1
On/Off Pin
Yes
Switching Frequency
80 to 1000 kHz
MSL Level
3
Pin Count
32
Adjustable Output
Yes
Output Current
30000 mA
Product Dimensions
5 x 5 x 0.95 mm
Operating Temperature
-40 to 85 °C
Fall Time
18 ns
Synchronous Pin
No
Topology
Buck
Operating Supply Voltage
5 V
Output Voltage
0.375 to 1.6 V
Max Processing Temp
260
Supplier Package
QFN EP
Rise Time
26 ns

ECCN / UNSPSC

Description
Value
ECCN:
EAR99
SCHEDULE B:
8542390000"
HTSN:
8542390001"
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101
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