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IC-Hersteller Infineon Technologies

Infineon Technologies XDPL8221

XDPL8221 50W reference board

Details

TopologieSperrwandler
Eingangsspannung120-277 V
Ausgang 130.77 V / 1.51 A
IC-Revision1.1

Beschreibung

The XDPL8221 50 W reference design is a digitally configurable LED driver that has an universal input of 90 to 305 V AC or 90 to 430 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 / Multi-mode LED driver for connected lighting / Wired or wireless connected LED driver

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionIR VDE
(A)
CVR
(V (DC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
RESR
(mΩ)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerRDC typ.
(Ω)
fres
(MHz)
L
(µH)
IR
(A)
RDC max.
(Ω)
Muster
691412120002MBSPEC
6 Dateien WR-TBL Series 412MB - 3.50 mm Screwless 45° Entry - 2.08 mm² Wires 2 Screwless PCB Nein 45° 14 to 20 (AWG) 2.08 to 0.518 (mm²) 2 -40 °C up to +105 °C 3.5 8.5 2
691412120003MBSPEC
6 Dateien WR-TBL Series 412MB - 3.50 mm Screwless 45° Entry - 2.08 mm² Wires 3 Screwless PCB Nein 45° 14 to 20 (AWG) 2.08 to 0.518 (mm²) 2 -40 °C up to +105 °C 3.5 12 2
7447033SPEC
7 Dateien WE-FI Funkentstördrossel 14 68 2.8 0.055
7447480471SPEC
9 Dateien WE-TI Tonneninduktivität 10.5 0.47 1.8 470 1.15 0.52
870055874002SPEC
7 Dateien WCAP-PTHR Aluminium-Polymer-Kondensatoren22 µF 63 2000 -55 °C up to +105 °C 1400 55 277.2 12 3.5 8 11.5 PTEE115220M063DSPA7B000
750343127SPEC
Flyback Transformer
750343237SPEC
PFC Inductor
Artikel Nr. Daten­blatt Simu­lation
691412120002MBSPEC
691412120003MBSPEC
7447033SPEC
7447480471SPEC
870055874002SPEC
750343127SPEC
750343237SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionIR VDE
(A)
CVR
(V (DC))
Endurance
(h)
BetriebstemperaturIRIPPLE
(mA)
RESR
(mΩ)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerRDC typ.
(Ω)
fres
(MHz)
L
(µH)
IR
(A)
RDC max.
(Ω)
Muster