Topology | Flyback Converter |
Input voltage | 90-277 V |
Output 1 | 48 V / 0.4 A |
IC revision | 1.0 |
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.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | L (µH) | IR (A) | RDC max. (Ω) | Pins (Value) (pcs) | Pitch (mm) | Version | Gender | Type | Mount | L (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples | |
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151033RS03000 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-TMRW THT Mono-color Round Waterclear | 621 | Red | 628 | 2600 | 2 | AlInGaP | 30 | 5.3 | – | – | – | – | – | – | – | – | – | – | – | – | THT | 3 | – | – | – | Bulk | |||
7447071 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | – | – | 470 | 3 | 0.11 | – | – | – | – | – | THT | 25 | – | – | – | – | ||
430156095726 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | – | 5 files | Active i| Production is active. Expected lifetime: >10 years. | WS-TATV THT Tact Switch 6x6 mm | – | – | – | – | – | – | – | 9.5 | 260 | 200000 | White | not specified | – | 0.05 | – | – | – | – | – | – | – | – | – | – | – | Bulk | ||
61200821621 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-BHD 2.54 mm Male Box Header | – | – | – | – | – | – | – | – | – | – | – | – | – | 3 | – | 8 | 2.54 | Low Profile | Male | Straight | THT | 17.82 | 250 | 20 | max. | Tray | ||
750314100 | SPEC | 5 files | Active i| Production is active. Expected lifetime: >10 years. | Transformer | – | – | – | – | – | – | – | 24.14 | – | – | – | – | 540 | – | – | – | – | – | – | – | THT | 23.36 | – | – | – | Tray | |||
750314131 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
750342294 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | Transformer | – | – | – | – | – | – | – | 22.86 | – | – | – | – | 1600 | – | – | – | – | – | – | – | THT | 27.05 | – | – | – | Tray | |||
750342295 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | Transformer | – | – | – | – | – | – | – | 30.48 | – | – | – | – | 310 | – | – | – | – | – | – | – | THT | 39.6 | – | – | – | Tray |
Order Code | Datasheet | Simulation | |
---|---|---|---|
151033RS03000 | SPEC | ||
7447071 | SPEC | – | |
430156095726 | SPEC PCN pendingDue to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. | – | |
61200821621 | SPEC | – | |
750314100 | SPEC | ||
750314131 | SPEC | – | |
750342294 | SPEC | ||
750342295 | SPEC |
Samples |
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Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | H (mm) | Operation Force (Value) (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | L (µH) | IR (A) | RDC max. (Ω) | Pins (Value) (pcs) | Pitch (mm) | Version | Gender | Type | Mount | L (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Packaging | Samples |
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