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Renesas ISL85012 | Demoboard ISL85012EVAL1Z

12A Evaluation Board User Guide

Details

Topologie Abwärtswandler
Eingangsspannung 4.5-18 V
Schaltfrequenz 300-600 kHz
Ausgang 1 0.9 V
Ausgang 2 1 V
IC-Revision 0.00

Beschreibung

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.

Eigenschaften

  • 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

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
RDC typ.
(mΩ)
Material LR
(µH)
fres
(MHz)
Muster
7443340068
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-HCC SMT-Hochstrominduktivität 0.68 19 23.5 3.1 2.65 Ferrite 0.64 181
Artikel Nr. Daten­blatt
7443340068
Muster
Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
RDC typ.
(mΩ)
Material LR
(µH)
fres
(MHz)
Muster