IC-Hersteller Alpha & Omega Semiconductor

IC-Hersteller (96)

Alpha & Omega Semiconductor AOZ1282CI-2

EZBuck™ 600mA Simple Buck Regulator

Details

TopologieAbwärtswandler
Eingangsspannung4.5-36 V
Ausgang 10.8 V / 0.6 A
IC-Revision00

Beschreibung

The AOZ1282CI-2 is a high efficiency, simple to use,600mA buck regulator flexible enough to be optimized fora variety of applications. The AOZ1282CI-2 works from a4.5V to 36V input voltage range, and provides up to600mA of continuous output current. The output voltageis adjustable down to 0.8V. The fixed switching frequencyof 1MHz PWM operation reduces inductor size.

Eigenschaften

  • 4.5V to 36V operating input voltage range
  • 420mΩ internal NMOS
  • Up to 95% efficiency
  • Internal compensation
  • 600mA continuous output current
  • Fixed 1MHz PWM operation
  • 97% High duty cycle operation supported
  • Internal soft start
  • Output voltage adjustable down to 0.8V
  • Cycle-by-cycle current limit
  • Short-circuit protection
  • Thermal shutdown
  • Small size SOT23-6L

Typische Anwendungen

  • Telecom/Networking/Datacom equipment
  • Industrial/power meters
  • LCD Monitors & TVs
  • Set top boxes and cable modems, DVD drives and HDDs

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Montageart Muster
74437368068SPEC
8 Dateien WE-LHMI SMT Speicherdrossel 6.8 8.6 8 17.4 23.3 13 SMT
Artikel Nr. Daten­blatt Simu­lation
74437368068SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Montageart Muster