Topologie | Abwärtswandler |
Schaltfrequenz | 1400 kHz |
The NCL30160 is an NFET hysteretic step-down, constant-current driver for high power LEDs. Ideal for industrial and general lighting applications utilizing the minimal external components. The NCL30160 operates with an input voltage range from 6.3 V to 40 V. The hysteretic control gives good power supply rejection and fast response during load transients and PWM dimming to LED arrays of varying number and type. A dedicated PWM input (DIM/EN) enables wide range of pulsed dimming and a high switching frequency up to 1.4 MHz allows the use of smaller external components minimizing space and cost. Protection features include resistor-programmed constant LED current, broken/open LED protection, under-voltage and thermal shutdown. The NCL30160 is available in a SOIC-8 package.
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Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Anwendung | PCB/Kabel/Panel | Modularity | Wire Section | L (mm) | To | Ti | λDom typ. (nm) | Farbe | λPeak typ. (nm) | ΦV typ. (lm) | IV typ. (mcd) | VF typ. (V) | Chiptechnologie | 2θ50% typ. (°) | Bauform | L (µH) | IRP,40K (A) | ISAT1 (A) | ISAT,30% (A) | fres (MHz) | Montageart | Schlüsselweite (mm) | Brennbarkeitsklasse | Interface typ | IR 1 (mA) | Arbeitsspannung (V (AC)) | H (mm) | Betätigungskraft (Value) (g) | Elektrische Lebensdauer (Cycles) | Actuator-Farbe | Dampfphasenprozess | Z @ 100 MHz (Ω) | Zmax (Ω) | Testbedingung Zmax | IR 2 (mA) | RDC max. (Ω) | Typ | Pins (Value) (pcs) | Reihen | Gender | IR (A) | Verpackung | Muster |
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