de

Warenkorb

Ihr Warenkorb ist leer.

IC-Referenzdesignsuche
IC-Hersteller MaxLinear

IC-Hersteller (79)

MaxLinear XRP7664 | Demoboard XRP76XXEVB

2A/3A 18V Synchronous Step-Down Regulator, Constant frequency (XRP7664-65), Light-Load efficiency (XRP7674-75)

Details

Topologie Abwärtswandler
Eingangsspannung 4.5-18 V
Ausgang 1 3.3 V / 2 A
Ausgang 2 3.3 V / 3 A
IC-Revision 2.0.0

Beschreibung

The EXAR XRP76XX Evaluation kit is a fullyassembled and tested surface-mount PCB thatdemonstrates the XRP7664, XRP7665,XRP7674 and XRP7675 synchronous buckregulators. The current-mode switchingregulator generates a preset 3.3V output witha load of up to 2A (XRP7664, XRP7674) and3A (XRP7665, XRP7675).The EVB kit requires a single input voltage VIN source if EN is tied to VIN via jumper J1 (default setting as supplied from EXAR). If J1 is set to EN=EXT position then a logic-levelsignal is required at EN pin in order to turn theregulator on and off.

Eigenschaften

  • 2A/3A Continuous Output Current
  • 4.5V to 18V Wide Input Voltage
  • PWM Current-Mode Control
  • Adjustable Output Voltage
  • 2% Accuracy
  • Programmable Soft-Start and EnableFunction
  • Constant frequency (XRP7664-65)
  • Light-load efficiency (XRP7674-75)
  • Built-in Thermal, Over Current, UVLOand Output Over-Voltage Protections
  • RoHS Compliant “Green”/Halogen Free8-Pin Exposed Pad SOIC Package

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie Reihen Gender Typ IR
(A)
Verpackung Farbe Muster
609002115121
STE STE 3D IGS WR-PHD 2.54 mm Jumper with Test Point & Pullback Jumper 3 Beutel Schwarz
61304011121
IGE STE 3D ALT EAG CAD WR-PHD 2.54 mm THT Pin Header Single Pin Header Gerade 3 Beutel
Artikel Nr. Daten­blatt
609002115121
61304011121
Muster
Artikel Nr. Daten­blatt Downloads Produktserie Reihen Gender Typ IR
(A)
Verpackung Farbe Muster