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reference designISL85014 | Demoboard ISL85014EVAL1Z

Renesas ISL85014 | Demoboard ISL85014EVAL1Z

ISL85014EVAL1Z Evaluation Board User Guide

Overview

TopologyBuck Converter
Input voltage4.5-18 V
Switching frequency300-600 kHz
Output 11.8 V / 14 A
IC revision0.00

Description

The ISL85014 is a 3.8V to 18V input, 14A synchronous buckregulator for applications with input voltage from multi-cellbatteries or regulated 5V and 12V power rails. The device alsoprovides an integrated bootstrap diode for the high-side gatedriver to reduce the external parts count. The ISL85014EVAL1Zplatform allows quick evaluation of the high-performancefeatures of the ISL85014 buck regulator

Features

  • Switch selectable EN (enabled/disabled)
  • Frequency synchronization option
  • Jumper selectable mode (DEM/Forced CCM)
  • Jumper selectable OCP mode (Hiccup/Latch-off)
  • Jumper selectable frequency (600kHz/300kHz)
  • Connectors and test points for easy probing
  • Compact design

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
Material
LR(µH)
fres(MHz)
SamplesAvailability & Sample
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7443330068
SPECWE-HCC SMT High Current Cube Inductor, 0.68 µH, 27.2 A
Simu­lation
Availability
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Downloads9 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-HCC SMT High Current Cube Inductor
Inductance0.68 µH
Performance Rated Current27.2 A
Saturation Current @ 10%41.4 A
Saturation Current @ 30%46 A
DC Resistance2.65 mΩ
MaterialFerrite 
Rated Inductance0.67 µH
Self Resonant Frequency140 MHz
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