Renesas

ISL85009
Demoboard ISL85009EVAL1Z

ISL85009EVAL1Z Evaluation Board User Guide

Topologie: Buck
Eingangsspannung (min.): 4.50 V
Eingangsspannung (max.): 18.00 V
Schaltfrequenz (min.): 300.00 kHz
Schaltfrequenz (max.): 600.00 kHz
Ausgang 1: 1.80 V / 9.000 A

Erstveröffentlichung am 03.04.2017, Version 0.00

Beschreibung

The ISL85009 is a 3.8V to 18V input, 9A 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. TheISL85009EVAL1Z platform allows quick evaluation of thehigh-performance features of the ISL85009 buck regulator.

Merkmale

  • 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

Artikel

  Artikel Nr. SPEC Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC max.
(mΩ)
RDC typ.
(mΩ)
Material LR
(µH)
fres
(MHz)
Muster
7443340100 PDF WE-HCC SMT-Hochstrominduktivität 1 17 24 3.9 3.6 Ferrite 0.97 147