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 P 7.312En 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 P 3.516En 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 P 1.864En 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 P 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 2.088En 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 P 1.903En 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 2.612En 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 2.895En 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 3.332En 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 3.759En 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 1.647En 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 3.435En 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 2.590En 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 1.419En 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 1.204En 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 1.276En 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 667En stock
3.00028/05/2026 attendu
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 P
8.885Sur commande
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 65-V 4-A buck LED d river with inductive
2.69727/03/2026 attendu
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 65V 2A buck LED dri ver with analog or P
2.49001/05/2026 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