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reference designISL85415 | Demoboard ISLUSPLUS-UC2DEMO1Z

Renesas ISL85415 | Demoboard ISLUSPLUS-UC2DEMO1Z

Wide VIN 500mA Synchronous Buck Regulator

Overview

TopologyBuck Converter
Input voltage12 V
Switching frequency300-2000 kHz
Output 10.85 V / 0.3 A
IC revision0.00

Description

The ISLUSPLUS-UC2DEMO1Z design provides a power supply reference solution for the Xilinx Zynq Ultrascale+™MPSoC. The power supply rail consolidation used in the design is based on the Use Case 2 configuration (always on,optimized for power and/or efficiency). A significant amount of power rail consolidation is possible in thisconfiguration.The ISLUSPLUS-UC2DEMO1Z reference design is suitable for the Zynq Ultrascale+ ZU11EG, ZU15EG, ZU17EG,and ZU19EG devices. Figure 1 shows the power supply rails for the Zynq US+ MPSoC in the Use Case 2configuration

Features

  • Complete power supply solution for the Xilinx Zynq Ultrascale+ MPSoC
  • Power up and power down sequence
  • PMBus interface

Typical applications

  • Portable instrumentation
  • Distributed Power supplies
  • Cloud Infrastructure
  • Industrial control
  • Medical devices

More information

Products

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Data­sheet
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Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
fres(MHz)
VOP(V)
Mount
SamplesAvailability & Sample
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74438356150
SPECWE-MAPI SMT Power Inductor, 15 µH, 2.1 A
Simu­lation
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
Inductance15 µH
Performance Rated Current2.1 A
Saturation Current @ 30%2.85 A
DC Resistance200 mΩ
Self Resonant Frequency14 MHz
Operating Voltage80 V
MountSMT 
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