Topologie | Abwärtswandler |
The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost−effective solution for regulating current in LEDs (similar to Constant Current Diode, CCD). The CCR is based on Self-Biased Transistor (SBT) technology and regulates current over a wide voltage range. It is designed with a negative temperature coefficient to protect LEDs from thermal runaway at extreme voltages and currents. The CCR turns on immediately and is at 25% of regulation with only 0.5 V Vak. It requires no external components allowing it to be designed as a high or low−side regulator. The high anode-cathode voltage rating withstands surges common in Automotive, Industrial and Commercial Signage applications. The CCR comes in thermally robust packages and is qualified to AEC-Q101 standard, and UL94 −V0 certified.
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Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | λDom typ. (nm) | Farbe | λPeak typ. (nm) | λPeak B typ. (nm) | λPeak G typ. (nm) | λPeak R typ. (nm) | λDom B typ. (nm) | λDom G typ. (nm) | λDom R typ. (nm) | ΦV typ. (lm) | IV typ. (mcd) | IV B typ. (mcd) | IV G typ. (mcd) | IV R typ. (mcd) | VF typ. (V) | VF B typ. (V) | VF G typ. (V) | VF R typ. (V) | Chiptechnologie | 2θ50% typ. (°) | Bauform | Montageart | IR 1 (A) | Arbeitsspannung (V (AC)) | L (µH) | ISAT (A) | RDC (mΩ) | fres (MHz) | Interface typ | H (mm) | Betätigungskraft (Value) (g) | Elektrische Lebensdauer (Cycles) | Actuator-Farbe | Dampfphasenprozess | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR (A) | Z @ 1 GHz (Ω) | Typ | Pins (Value) (pcs) | Reihen | Gender | Verpackung | Muster |
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