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IC-Hersteller Infineon Technologies

Infineon Technologies ICL8105 | Demoboard ICL8105 Evaluat ion System

Digi tal Flyback Cont rol ler IC

Details

TopologieSperrwandler
Eingangsspannung90-277 V
Ausgang 148 V / 0.4 A
IC-Revision1.0

Beschreibung

The ICL8105 universal evaluation board is designed to offer designers maximum flexibility in terms of design during the initial design phase. It provides a flexible base for evaluating the performance of the ICL8105. Theobjective of this board is to allow the designer a faster way to finalize the circuitry and component values before designing the form factor PCB. By default, it is configured as a single-stage PFC flyback topology.Tuning of power factor (PF), total harmonic distortion (THD) and electromagnetic interference (EMI) is possible with the adjustable input/output capacitance and the option of using different line filters.The controller provides the ability to use different transformers, allowing easy adaptation for different power applications (20 W, 40 W, 60 W and 80 W). The availability of different footprints of the MOSFET andoutput diode allows the designer to choose the most cost-effective solution.The output voltage can be tuned by enabling/disabling the VCC voltage regulator circuitry. Synchronous rectification circuitry is available for selection in the case of high-efficiency applications. Designers canchoose to use an active or passive output bleeder to support hot-plug of LEDs and to protect LEDs against overvoltage when being reconnected.Current (IVcc, Ipri, Isec) can be measured easily across a jumper. Test pins are placed in strategic points for easy hook-up with oscilloscope probes for testing and measurement.

Eigenschaften

  • Universal AC input from 90 V~ to 305 V~
  • DC input option
  • Wide output voltage range: 20 V to 100 V
  • Output current: 0.1 A to 2.0 A
  • Tunable output voltage range:Wide/narrow/fixed
  • High efficiency with optional synchronous rectification
  • Selectable input and output capacitors
  • 0 – 10 V dimming with isolation support
  • Low standby power < 200 mW
  • Power rating option (20 W, 40 W, 60 W, 80 W)
  • Various footprint options for MOSFET/diode
  • Open load auto discharge
  • Configurable parameters, e.g. adjustable voltage and current ranges, protection modes

Typische Anwendungen

  • Electronic control gear for LED luminaires (20 W, 40 W, 60 W, 80 W)

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
VinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXISAT1
(A)
VT
(V (AC))
W
(mm)
H
(mm)
Betätigungskraft
(g)
Actuator-FarbeL
(µH)
IR
(A)
RDC max.
(Ω)
Pins
(mm)
P
(mm)
GenderTypMontageartL
(mm)
Arbeitsspannung
(V (AC))
Kontaktwiderstand
(mΩ)
Tol. RVerpackung Muster
151033RS03000SPEC
8 Dateien WL-TMRW THT Mono-color Round Waterclear 621 Rot 628 2600 2 AlInGaP 30 3 5.3 THT 3 Lose
7447071SPEC
7 Dateien WE-FI Funkentstördrossel 13.4 470 3 0.11 THT 25
430156095726SPEC
5 Dateien WS-TATV THT Tact Switch 6x6 mm 9.5 260 Weiß 0.05 Lose
61200821621SPEC
6 Dateien WR-BHD 2.54 mm Male Box Header 3 8 2.54 Männlich Gerade THT 17.82 250 20 max. Tray
750314100SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 90 - 305 V (AC) 15 0.88 15 70 540 3.88:1:1 3 1616 23.88 24.14 THT 23.36 Tray
750314131SPEC
Flyback Transformer
750342294SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 90 - 305 V (AC) 48 0.4 160 1600 3.88:1:1.65:1.65 3750 32.25 22.86 THT 27.05 Tray
750342295SPEC
1 Dateien MID-OLIFX Offline Flyback Transformers for Infineon Technologies 90 - 305 V (AC) 48 1.6 160 310 3.86:1:1.64:1.64 3000 43.18 30.48 THT 39.6 Tray
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
VinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUXISAT1
(A)
VT
(V (AC))
W
(mm)
H
(mm)
Betätigungskraft
(g)
Actuator-FarbeL
(µH)
IR
(A)
RDC max.
(Ω)
Pins
(mm)
P
(mm)
GenderTypMontageartL
(mm)
Arbeitsspannung
(V (AC))
Kontaktwiderstand
(mΩ)
Tol. RVerpackung Muster