TPS92205x Nicht-synchrone Abwärts-LED-Treiber

Die TPS92205x Nicht-synchronen Abwärts-LED-Treiber von Texas Instruments verfügen über einen großen Eingangsbereich von 4,5 V bis 65 V. Durch die Integration des Low-Side-NMOS-Schalters können die Bauteile LEDs ansteuern und Batterien mit hoher Leistungsdichte und hohem Wirkungsgrad laden. Diese Bauteile sind mit typischen Strombegrenzungen von 1,5 A (TPS922050), 3 A (TPS922051, TPS922052 und TPS922053) und 6 A (TPS922054 und TPS922055) erhältlich. Darüber hinaus unterstützt der TPS92205x eine gemeinsame Anodenverbindung und ein Einschicht-PCB-Design. Die Schaltfrequenz ist von 100 kHz bis 2,2 MHz mit einer optionalen Frequenzspreizungsfunktion für eine bessere EMI-Leistung konfigurierbar.

Ergebnisse: 22
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 Herst.
Beschreibung Datenblatt Verfügbarkeit Preis (EUR) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern.
Menge RoHS ECAD Model Anzahl der Ausgänge
Struktur
Ausgangsstrom
Verpackung/Gehäuse
Versorgungsspannung - Max.
Versorgungsspannung - Min.
Betriebsfrequenz
Ausgangsspannung
Serie
Minimale Betriebstemperatur
Maximale Betriebstemperatur
Kenndaten und Eigenschaften
Verpackung
Texas Instruments Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
7.522Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
3.525Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
1.884Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
1.988Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 2A buck LED dri ver with analog or P
Datenblatt
2.111Auf Lager
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
2.543Auf Lager
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 2A buck LED dri ver with analog or P
Datenblatt
2.671Auf Lager
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 2A buck LED dri ver with analog or P
Datenblatt
2.955Auf Lager
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
3.334Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
3.769Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
1.845Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
2.429Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
2.943Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
3.561Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
1.778Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
2.795Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
1.571Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
1.229Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 2-A buck LED d river with inductive
Datenblatt
1.313Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65-V 4-A buck LED d river with inductive
Datenblatt
1.231Auf Lager
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 Driver ICs LED-Beleuchtungstreiber 65V 1A buck LED driv er with analog or PW
Datenblatt
5.982erwartet ab 25.05.2026
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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 Driver ICs LED-Beleuchtungstreiber 65V 2A buck LED dri ver with analog or P
Datenblatt
2.490erwartet ab 13.03.2026
MouseReel verfügbar
Min.: 1
Mult.: 1
Rolle: 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