Pilotes LED non synchrones TPS92205x

Les pilotes LED non synchrones TPS92205x de Texas Instruments ont une plage d'entrée large de 4,5 V à 65 V. En intégrant le commutateur NMOS côté bas, le dispositif peut piloter des LED et charger des batteries / piles avec une densité haute puissance et une haute efficacité. Ces dispositifs sont disponibles avec des limites de courant standard de 1,5 A (TPS922050), 3 A (TPS922051, TPS922052 et TPS922053) et 6 A (TPS922054 et TPS922055). Le TPS92205x prend également en charge la connexion d'anode commune et la conception de PCB monocouche. La fréquence de commutation est configurable de 100 kHz à 2,2 MHz avec une fonction de spectre étalé en option pour de meilleures performances EMI.

Résultats: 22
Sélectionner Image Référence Fab. Description Fiche technique Disponibilité Prix (EUR) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité. Qté. RoHS Modèle de ECAO Nombre de sorties Topologie Courant de sortie Package/Boîte Tension d’alimentation - Max. Tension d’alimentation - Min. Fréquence de fonctionnement Tension de sortie Série Température de fonctionnement min. Température de fonctionnement max. Fonctionnalités Conditionnement
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW 7.522En stock
Min. : 1
Mult. : 1
Bobine: 4.000

1 Output Boost, Buck-Boost 1 A SOT-583-8 63 V 4.5 V 400 kHz TPS922050 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW 3.525En stock
Min. : 1
Mult. : 1
Bobine: 4.000

1 Output Boost, Buck-Boost 1 A SOT-583-8 63 V 4.5 V 400 kHz TPS922050 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW 1.884En stock
Min. : 1
Mult. : 1
Bobine: 2.500

1 Output Buck HVSSOP-8 63 V 4.5 V 1 MHz 0 V to 5 V TPS922050 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW 1.988En stock
Min. : 1
Mult. : 1
Bobine: 2.500

1 Output Buck HVSSOP-8 63 V 4.5 V 1 MHz 0 V to 5 V TPS922050 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 2A buck LED dri ver with analog or P 2.111En stock
Min. : 1
Mult. : 1
Bobine: 2.500

1 Output Buck HVSSOP-8 63 V 4.5 V 400 kHz 0 V to 5 V TPS922051 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW 2.543En stock
Min. : 1
Mult. : 1
Bobine: 3.000

1 Output Buck 1 A WSON-8 63 V 4.5 V 1 MHz 0 V to 63 V TPS922050 - 40 C + 85 C Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown Reel, Cut Tape
Texas Instruments CI de pilotes d’éclairage par LED 65V 2A buck LED dri ver with analog or P 2.671En stock
Min. : 1
Mult. : 1
Bobine: 3.000

1 Output Buck-Boost 2 A WSON-8 65 V 4.5 V 400 kHz 0 V to 63 V TPS922051 - 40 C + 85 C Reel, Cut Tape
Texas Instruments CI de pilotes d’éclairage par LED 65V 2A buck LED dri ver with analog or P 2.955En stock
Min. : 1
Mult. : 1
Bobine: 3.000

1 Output Buck 2 A WSON-8 63 V 4.5 V 400 kHz 0 V to 63 V TPS922051 Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown Reel, Cut Tape
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 3.334En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922052 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 3.769En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A WSON-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922052 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 1.845En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A WSON-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922053 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 2.429En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A WSON-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922054 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 2.943En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922054 - 55 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 3.561En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922055 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 1.778En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A WSON-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922055 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 2.795En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922055 - 55 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 1.571En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A SOT-23-THN-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922052 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 1.229En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922053 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 2-A buck LED d river with inductive 1.313En stock
Min. : 1
Mult. : 1

1 Output Buck 2 A SOT-23-THN-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922053 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65-V 4-A buck LED d river with inductive 1.231En stock
Min. : 1
Mult. : 1

1 Output Buck 4 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS922054 - 40 C + 125 C Cycle-by-Cycle Over-Current Protection, Fault Output, Integrated Switching FET, LED Open Detection, LED Short Detection, Programable Switching Frequency, Spread Spectrum, Thermal Foldback, Thermal Shutdown
Texas Instruments CI de pilotes d’éclairage par LED 65V 1A buck LED driv er with analog or PW
5.98225/05/2026 attendu
Min. : 1
Mult. : 1
Bobine: 3.000

1 Output Buck 1 A WSON-8 63 V 4.5 V 1 MHz 0 V to 63 V TPS922050 - 40 C + 85 C Cycle-by-cycle over-current protection, Fast load transient support, Integrated Switching FET, LED Open Detection, LED Short Detection, Thermal shutdown Reel, Cut Tape, MouseReel
Texas Instruments CI de pilotes d’éclairage par LED 65V 2A buck LED dri ver with analog or P
2.49013/03/2026 attendu
Min. : 1
Mult. : 1
Bobine: 2.500

1 Output Buck HVSSOP-8 63 V 4.5 V 400 kHz 0 V to 5 V TPS922051 - 40 C + 125 C Reel, Cut Tape, MouseReel