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reference designISL80031 | Demoboard ISL80030/1 DEMO1Z

Renesas ISL80031 | Demoboard ISL80030/1 DEMO1Z

ISL8003xDEMO1Z Demonstration Boards User Guide

Overview

TopologyBuck Converter
Input voltage2.7-5.5 V
Output 11.8 V / 3 A
IC revision1

Description

The ISL80030DEMO1Z and ISL80031DEMO1Z boards areintended for use by individuals with requirements for point-ofloadapplications sourcing from 2.7V to 5.5V. TheISL8003xDEMO1Z boards are used to demonstrate theperformance of the ISL80030, ISL80031 low quiescent currentmode converter.These devices are offered in an 8 Ld 2mmx2mm DFN packagewith 1mm maximum height. The complete converter occupiesless than 64mm2 area.

Features

Small, compact design

  • VIN range of 2.7V to 5.5V
  • IOUT maximum is 3A
  • Switching frequency is 1MHz
  • Negative current protection
  • Internal soft-start and soft-stop
  • Overcurrent and short-circuit protection
  • Over-temperature/thermal protection

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
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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74438356010
SPECWE-MAPI SMT Power Inductor, 1 µH, 10.1 A
Simu­lation
Availability
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Downloads10 files

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CAD files ZIP

Electric models ZIP

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MAPI SMT Power Inductor
Inductance1 µH
Performance Rated Current10.1 A
Saturation Current @ 30%11.5 A
DC Resistance12 mΩ
Self Resonant Frequency55 MHz
Operating Voltage80 V
MountSMT 
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