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reference designISL68200 | Demoboard ISL68200DEMO1Z

Renesas ISL68200 | Demoboard ISL68200DEMO1Z

ISL68200DEMO1Z Demonstration Board User Guide

Overview

TopologyBuck Converter
Input voltage4.75-14.5 V
Switching frequency400-600 kHz
Output 15 V / 16 A
IC revision2.0

Description

The ISL68200 is a single-phase synchronous buck PWMcontroller featuring Intersil’s proprietary R4™ Technology,which has extremely fast transient performance, accuratelyregulated frequency control, and all internal compensation.The ISL68200 supports a wide 4.5V to 24V input voltage rangeand a wide 0.5V to 5.5V output range. It includesprogrammable functions and telemetries for easy use andhigh system flexibility using SMBus, PMBus, or I2C interface.See the ISL68200 datasheet for more details.The ISL68200DEMO1Z is a 6-layer board demonstrating acompact 17mmx17mm 20A synchronous buck converter.Transient performance, fault protections, DC/AC regulations,PMBus programming, power sequencing, margining, and otherfeatures can be evaluated using this board.The PMBus dongle (ZLUSBEVAL3Z USB-to-PMBus adapter) andUSB cable are included with the demonstration board.Intersil’s evaluation software can be installed from Intersil’swebsite and be used to evaluate the full PMBus functionality ofthe part using a PC running Microsoft Windows.

Features

  • 20A synchronous buck converter with PMBus control
  • On-board transient load with adjustable di/dt
  • Configurable through resistor pins
  • Cascadeable PMBus connectors
  • Integrated LDOs for a single rail solution
  • Enable switch and power-good indicator
  • All ceramics solution with SP capacitor footprint option

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
2θ50% typ.(°)
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
Material
LR(µH)
fres(MHz)
IR(A)
RDC(mΩ)
SamplesAvailability & Sample
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150080RS75000
SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Availability
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Downloads8 files

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]150 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
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7443340068
SPECWE-HCC SMT High Current Cube Inductor, –, –
Simu­lation
Availability
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Downloads9 files

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CAD files ZIP

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ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCC SMT High Current Cube Inductor
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Inductance0.68 µH
Performance Rated Current22.5 A
Saturation Current @ 10%21.2 A
Saturation Current @ 30%23 A
DC Resistance3.1 mΩ
MaterialFerrite 
Rated Inductance0.64 µH
Self Resonant Frequency181 MHz
Rated Current19 A
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744302010
SPECWE-HCM SMT High Current Flat Wire Inductor, –, –
Simu­lation
Availability
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Downloads9 files

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCM SMT High Current Flat Wire Inductor
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Inductance0.105 µH
Performance Rated Current76.1 A
Saturation Current @ 10%45 A
Saturation Current @ 30%51 A
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MaterialMnZn 
Rated Inductance0.104 µH
Self Resonant Frequency70 MHz
Rated Current30 A
DC Resistance0.235 mΩ
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