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XYSemi XR2201D

1.2MHZ,14V Step-up DC/DC Converter

Details

TopologieAufwärtswandler
Eingangsspannung2.3-6 V
Schaltfrequenz900-1500 kHz
Ausgang 114 V / 4 A
IC-Revision0.4

Beschreibung

The XR2201D is a high frequency, highefficiency DC to DC converter with anintegrated 4A, 0.1Ω power switch capableof providing an output voltage up to 14V.The fixed 1.2MHz allows the use of smallexternal inductions and capacitors andprovides fast transient response. Itintegrates Soft start, Comp,. only need fewcomponents outside.

Eigenschaften

  • 2.3V to 6V input voltage Rangel
  • Efficiency up to 96%
  • 14V Boost converter with 4A switch current
  • 1.2Mhz fixed Switching Frequency
  • Integrated soft-start
  • Thermal Shutdown
  • Under voltage Lockout
  • ESD 8KV Pass( HBM )
  • 8-Pin Msop Package

Typische Anwendungen

  • Digital Still Camera
  • TFT LCD Bias Supply
  • PCMCIA Card
  • Portable Applications
  • Handheld Devices
  • DSL Modem
  • GPS Receiver

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
BauformVersion Muster
744777004
IGS STP ALT EAG CAD LTS PSP SPE CADWE-PD SMT-Speicherdrossel 4.7 3.2 4 25 40 37 7345 Standard
Artikel Nr. Daten­blatt
744777004
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
BauformVersion Muster