IC manufacturers Renesas

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Renesas ISL85012 | Demoboard ISL85012EVAL1Z

12A Evaluation Board User Guide

Overview

TopologyBuck Converter
Input voltage6-18 V
Switching frequency300-600 kHz
Output 15 V
IC revision0.00

Description

The ISL85012 is a highly efficient, monolithic, synchronous buck regulator that can deliver 12A of continuous output current from a 3.8V to 18V input supply. The device uses current mode control architecture with a fast transient response and excellent loop stability.

Features

  • Small, compact design
  • Switch selectable EN (enabled/disabled)
  • Jumper selectable MODE (auto-DCM/forced-PWM)
  • Jumper selectable OCP MODE (hiccup/latch-off)
  • Jumper selectable default frequency (600kHz/300kHz)
  • Connectors and test points for easy probing

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
Samples
7443340150SPEC
8 files WE-HCC SMT High Current Cube Inductor 1.5 14.8 16.4 18.5 5.6 Ferrite 1.4
Order Code Data­sheet Simu­lation
7443340150SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
MaterialLR
(µH)
Samples