de

Warenkorb

Ihr Warenkorb ist leer.

IC-Referenzdesignsuche
IC-Hersteller Infineon Technologies

Infineon Technologies XDPL8221

XDPL8221 100W reference board

Details

TopologieSperrwandler
Eingangsspannung120-277 V
Ausgang 116 V / 2.5 A
IC-Revision1.0

Beschreibung

The XDPL8221 100 W reference design is a digitally configurable LED driver that has a universal input of 90 to 305 V AC or V DC wide output load range of 16 to 48 V DC and isolated dimming interface (with CDM10VD). Please refer to the next page for the main design features of this board based on the XDPL8221 and CDM10VD.The XDPL8221 is a digital, highly integrated, future-proof device. It combines a quasi-resonant PFC with a quasi-resonant flyback controller with primary side regulation. A serial communication interface supports direct communication with external MCU. The XDPL8221 is especially designed for advanced LED driver in smart lighting or IoT applications. The multi control feature constant voltage, constant current and limited power enables highly, versatile LED driver (e.g. window LED driver).The dual-stage topology ensures with the built-in algorithms flicker-free operation and dimming down to 1% of nominal current. The device enables excellent power quality over a load range from 30% to 100% of design power.

Eigenschaften

  • Supports AC and DC input
  • Nominal input voltage range 100VAC – 277VAC or 127VDC – 430VDC
  • Reference board efficiency > 90%
  • Power factor > 0.9 and THD < 15% over wide load range
  • UART interface and command set
  • Standby power < 100mW
  • Temperature guard with adaptive thermal management with internal and/or external sensor
  • Digital control selects automatically best mode of operation, depending on actual requirements
    • QRM (quasi-resonant mode)
    • DCM (discontinuous conduction mode)
    • ABM (active burst mode)
  • Tunable, digital parameters
  • Configurable brown-out and brown-in protections
  • Relevant error conditions are monitored and protected
    • Undervoltage
    • Overvoltage
    • Open load
    • Output shorted

Typische Anwendungen

  • Flicker-free LED driver for indoor or outdoor applications / Flicker-free LED driver for indoor or outdoor applications / Wired or wireless connected LED driver

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
PCB/Kabel/PanelModularityTypWire SectionRDC max.
(mΩ)
RDC typ.
(Ω)
fres
(MHz)
IR 1
(A)
IR
(A)
L1
(mH)
L
(mH)
RDC1 max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
Anwendung Muster
691412120002MBSPEC
6 Dateien WR-TBL Series 412MB - 3.50 mm Screwless 45° Entry - 2.08 mm² Wires 2 PCB Nein 45° 14 to 20 (AWG) 2.08 to 0.518 (mm²) 2 Screwless
691412120003MBSPEC
6 Dateien WR-TBL Series 412MB - 3.50 mm Screwless 45° Entry - 2.08 mm² Wires 3 PCB Nein 45° 14 to 20 (AWG) 2.08 to 0.518 (mm²) 2 Screwless
744821201SPEC
9 Dateien WE-CMB Stromkompensierte Netzdrossel 4 45 2 2 1 1 45 250 1500
744866104SPEC
9 Dateien WE-FCL Stromkompensierte Netzdrossel 900 1.25 1.25 100 100 900 250 1500
7447480221SPEC
9 Dateien WE-TI Tonneninduktivität 260 0.23 2.3 1.6 0.22
750343236SPEC
PFC Inductor
750317672SPEC
Flyback Transformer
Muster
Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
PCB/Kabel/PanelModularityTypWire SectionRDC max.
(mΩ)
RDC typ.
(Ω)
fres
(MHz)
IR 1
(A)
IR
(A)
L1
(mH)
L
(mH)
RDC1 max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
Anwendung Muster