IC-Hersteller Diodes Incorporated

IC-Hersteller (103)

Diodes Incorporated ZXLD1321

Details

TopologieSonstige Topologie
IC-RevisionZXLD1321EV1

Beschreibung

The ZXLD1321 is an inductive DC-DC converter,with an internal switch, designed for driving single ormultiple LEDs in series up to a total of 1A outputcurrent.

Eigenschaften

1.2V to 12V Input Voltage Range

  • Up to 1A output current
  • Typical efficiency (*) : >85%
  • Bootstrap operation enables input voltage down to1V
  • User-defined thermal control of LED output currentusing external thermistor
  • 12μA typical standby current
  • Adjustable Soft-Start
  • Drives up to 5 white LEDs in series

Typische Anwendungen

  • High power LED flashlights / LED back-up lighting / General LED lighting

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(µH)
IRP,40K(A)
RDC max.(mΩ)
fres(MHz)
Bauform
Version
Muster
WE-PD SMT-Speicherdrossel, 10 µH, 3.5 A
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität10 µH
Performance Nennstrom3.5 A
Gleichstromwiderstand49 mΩ
Eigenresonanzfrequenz26 MHz
Bauform7345 
VersionRobust