CAT3x & CAT4x High Efficiency LED Drivers

onsemi CAT3x & CAT4x High-Efficiency LED Drivers are step-down 7 LED drivers. These LED drivers contain a patented switching control algorithm that allows accurate LED current regulation. The CAT3x and CAT4x drivers include a single RSET that sets the full-scale LED string current up to 350mA from supplies as high as 36V. These LED drivers feature low internal power dissipation that allows the device to be housed in a tiny package without the need for dedicated heat sinking. The CAT3x and CAT4x drivers are available in CAT4101, CAT4103, CAT4109, and CAT3224 variants. These LED drivers are ideal for 12V and 24V lighting systems, LCD backlight, automotive and aircraft lighting, general lighting, and high brightness LEDs.

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Menge RoHS ECAD Model Anzahl der Ausgänge
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Ausgangsstrom
Verpackung/Gehäuse
Versorgungsspannung - Max.
Versorgungsspannung - Min.
Betriebsfrequenz
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Kenndaten und Eigenschaften
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onsemi Driver ICs LED-Beleuchtungstreiber LED Driver 3ch RGB PWM
Datenblatt
3 773Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 3 000

SOIC-16 5.5 V 3 V CAT4109 - 40 C + 85 C Reel, Cut Tape, MouseReel
onsemi Driver ICs LED-Beleuchtungstreiber 3-CHANNEL RGB LED DR
Datenblatt
4 196Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 3 000

3 Output Boost 175 mA SOIC-16 5.5 V 3 V 25 V CAT4109 - 40 C + 105 C Constant Current AEC-Q100 Reel, Cut Tape, MouseReel

onsemi Driver ICs LED-Beleuchtungstreiber LED Driver Charge pump 2 ch
Datenblatt
922Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 2 000

2 Output Charge Pump 2 A TQFN-16 5.5 V 2.5 V 800 kHz Adjustable CAT3224 - 40 C + 85 C Charge Pump Reel, Cut Tape, MouseReel