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IC-Hersteller MaxLinear

IC-Hersteller (79)

MaxLinear XRP6657 | Demoboard XRP6657IHB-F

1.5A 1.3MHz Synchronous Step Down Converter

Details

Topologie Abwärtswandler
Eingangsspannung 3.3-5.5 V
Ausgang 1 1.8 V / 1.5 A
IC-Revision 1.1.0

Beschreibung

The XRP6657 Evaluation Board is designed to help the user evaluate the performance of the XRP6657 for use as a single LI-ON battery Step-Down DC-DC converter. The XRP6657 operates from 2.5V to 5.5V input, with the highest efficiency in the range 3.0V to 4.2V where the LI-ON battery has the most energy.The XRP6657 Evaluation Board is a complete power supply circuit to provide ease of evaluation for the DC/DC converter performance.

Eigenschaften

  • Guaranteed 1.5A Output Current
  • Fixed 1.3MHz Frequency PWM Operations
  • Up to 95% efficiency
  • Input Voltage: 2.5V to 5.5V
  • Adjustable Output Voltage
  • Internal Compensation Network
  • No Schottky Diode Required
  • LDO Operation: 100% Duty Cycle
  • 240µA Quiescent Current (no load)
  • 1µA Shutdown Current
  • Soft Start Function
  • Over-current/Over-temperature Protection
  • "Green"/Halogen Free DFN-6 Package

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
Reihen Gender Typ IR
(A)
Verpackung Farbe Muster
744773018
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-PD2 SMT-Speicherdrossel 1.8 3.6 0.028 0.064 95 2.7
60900213421
STE 3D IGS WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point Jumper 3 Beutel Schwarz
61303611121
IGE STE 3D ALT EAG CAD WR-PHD 2.54 mm THT Pin Header Single Pin Header Gerade 3 Beutel
Artikel Nr. Daten­blatt
744773018
60900213421
61303611121
Muster
Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
Reihen Gender Typ IR
(A)
Verpackung Farbe Muster