IC manufacturers Renesas

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Renesas ISL85003 | Demoboard ISLUSPLUS-UC1DEMO1Z

Highly Efficient 3A Synchronous Buck Regulator

Overview

TopologyBuck Converter
Input voltage12 V
Switching frequency400-600 kHz
Output 11.8 V / 1.04 A
IC revision0.00

Description

The ISLUSPLUS-UC1DEMO1Z design provides a power supply reference solution for the Xilinx ZynqUltraScale+™ MPSoC. The power supply rail consolidation in the design is based on the Use Case 1 configuration(always on, optimized for cost). In this configuration a significant amount of power rail consolidation is possible.The ISLUSPLUS-UC1DEMO1Z reference design is suitable for the Zynq UltraScale+ ZU2CG, ZU2EG(A), ZU3CG,and ZU3EG devices. Figure 1 shows the power supply rails for the Zynq US+ MPSoC in the Use Case 1 configuration.

Features

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

Typical applications

  • Point-of-load regulators / Standard 12V rail supplies
  • Network and communication equipment
  • Industrial process control
  • Multifunction printers / Embedded computing

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
VOP
(V)
Mount Samples
74438356033SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MAPI SMT Power Inductor 3.3 5.15 7.1 39.9 26 80 SMT
Order Code Data­sheet Simu­lation
74438356033SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
VOP
(V)
Mount Samples