Driver LED a commutazione non sincrona TPS92205x

I driver LED non sincroni TPS92205x di Texas Instruments hanno un ampio intervallo di ingresso da 4,5 V a 65 V. Integrando l'interruttore NMOS low-side, i dispositivi possono pilotare LED e carica batterie con alta potenza e alta efficienza. Questi dispositivi sono disponibili con limiti di corrente tipici di 1,5 A (TPS922050), 3 A (TPS922051, TPS922052 e TPS922053) e 6 A (TPS922054 e TPS922055). Il TPS92205x supporta anche la connessione ad anodo comune e la progettazione di PCB a strato singolo. La frequenza di commutazione è configurabile da 100 kHz a 2,2 MHz con una funzione opzionale di spettro espanso per migliori prestazioni EMI.

Risultati: 22
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Texas Instruments CI driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
7.522A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
3.525A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
1.884A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
1.988A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 2A buck LED dri ver with analog or P
Scheda dati
2.111A magazzino
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
2.543A magazzino
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 2A buck LED dri ver with analog or P
Scheda dati
2.671A magazzino
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 2A buck LED dri ver with analog or P
Scheda dati
2.955A magazzino
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
3.334A magazzino
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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
3.769A magazzino
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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
1.845A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
2.429A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
2.943A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
3.561A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
1.778A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
2.795A magazzino
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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
1.571A magazzino
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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
1.229A magazzino
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 driver per illuminazione a LED 65-V 2-A buck LED d river with inductive
Scheda dati
1.313A magazzino
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 driver per illuminazione a LED 65-V 4-A buck LED d river with inductive
Scheda dati
1.231A magazzino
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 driver per illuminazione a LED 65V 1A buck LED driv er with analog or PW
Scheda dati
5.98225/05/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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 driver per illuminazione a LED 65V 2A buck LED dri ver with analog or P
Scheda dati
2.49013/03/2026 previsto
MouseReel disponibile
Min: 1
Mult.: 1
Nastrati: 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