LT3942 Synchronous Buck-Boost Converter

Ang Analog Devices Inc. LT3942 Synchronous Buck-Boost Converter ay isang monolithic na 4-switch synchronous buck-boost LED driver. Kayang i-regulate ng driver ang LED string current na hanggang 34V na may mga input voltage na mataas, mababa, o kapantay ng output voltage. Ang proprietaryong peak-buck peak-boost current mode control scheme ay nagppahintulut sa pag-adjust at ipagsabay ang 300kHz hanggang sa 2MHz na fixed-frequency operation, o internal na 25% triangle spread-spectrum operation para sa mababang EMI. Dahil may 3V hanggang 36V na input, 0V hanggang 36V na output, at mga seamless low-noise transition sa pagitan ng mga operation region, ang LT3942 ay bagay na bagay para sa mga LED driver application sa mga automotive, industrial, at battery-powered system.

Mga Resulta: 6
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Dami ng Output Topology Current ng Output Package / Case Supply Voltage - Max Supply Voltage - Min Frequency ng Pagpapatakbo Output Voltage Series Minimum na Operating Temperature Maximum na Operating Temperature Mga Feature Packaging
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver 4,900May Stock
Min.: 1
Mult.: 1
Reel: 2,500

1 Output QFN-28 LT3942 Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver 667May Stock
Min.: 1
Mult.: 1

4 Output Boost, Buck 2 A QFN-28 60 V 3 V 300 kHz to 2 MHz Adjustable LT3942 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver 433May Stock
Min.: 1
Mult.: 1

4 Output Boost, Buck 2 A QFN-28 60 V 3 V 300 kHz to 2 MHz Adjustable LT3942 - 40 C + 150 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver 63May Stock
Min.: 1
Mult.: 1

4 Output Boost, Buck 2 A QFN-28 60 V 3 V 300 kHz to 2 MHz Adjustable LT3942 - 40 C + 150 C PWM Dimming, Open LED Protection Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Min.: 2,500
Mult.: 2,500
Reel: 2,500

1 Output QFN-28 LT3942 Reel
Analog Devices LED Lighting Driver ICs 36V, 2A Synchronous Buck-Boost Converter and LED Driver Lead-Time para sa Hindi Naka-stock 10 (na) Linggo
Min.: 2,500
Mult.: 2,500
Reel: 2,500

1 Output QFN-28 LT3942 Reel