Renesas

ISL85005 / ISL85005A
Demoboard ISL85005EVAL1Z / ISL85005AEVAL1Z

ISL85005EVAL1Z, ISL85005AEVAL1Z Evaluation Boards User Guide

Topology: Buck
Input Voltage (min.): 4.50 V
Input Voltage (max.): 18.00 V
Output 1: 12.00 V / 5.000 A

Original publication on 2017-04-19, revision 0.00

Description

The ISL85005 and ISL85005A are 4.5V to 18V input, 5Asynchronous buck regulators for applications with inputvoltage from multicell batteries or regulated 5V and 12V powerrails. These devices also provide an integrated bootstrap diodefor the high-side gate driver to reduce the external parts count.The ISL85005EVAL1Z and ISL85005AEVAL1Z platforms allowquick evaluation of the high-performance features of theISL85005 and ISL85005A buck regulators

Characteristics

  • Switch selectable EN (enabled/disabled)• Jumper selectable MODE (DEM/Forced CCM)(ISL85005EVAL1Z)• Internal and external compensation options• Frequency synchronization option (ISL85005EVAL1Z)• Adjustable soft-start option (ISL85005AEVAL1Z)• Connectors and test points for easy probing

Products

  Order Code SPEC Product series L
(µH)
IR
(A)
LR
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Material Version Samples
744314330 PDF WE-HCI SMT Flat Wire High Current Inductor 3.3 9 2.2 8 9 65 Superflux SMT

Other applications and Würth Elektronik products for this IC

  • ISL85005 / ISL85005A
    Topology: Buck, Input Voltage (min.): 4.50 V, Input Voltage (max.): 18.00 V, Output 1: 12.00 V / 5.000 A