TPS92205x Non-Synchronous Buck LED Drivers

Texas Instruments TPS92205x Non-Synchronous Buck LED Drivers have a 4.5V to 65V wide input range. By integrating the low-side NMOS switch, the devices can drive LEDs and charge batteries with high power density and high efficiency. These devices are available with typical current limits of 1.5A (TPS922050), 3A (TPS922051, TPS922052, and TPS922053), and 6A (TPS922054 and TPS922055). The TPS92205x also supports common anode connection and single-layer PCB design. The switching frequency is configurable from 100kHz to 2.2MHz with an optional spread spectrum feature for better EMI performance.

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Texas Instruments LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
7 257På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
2 160På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
2 368På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
3 880På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
1 545På lager
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 2A buck LED dri ver with analog or P
Datablad
2 254På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 2A buck LED dri ver with analog or P
Datablad
2 263På lager
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 2A buck LED dri ver with analog or P
Datablad
2 407På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65V 2A buck LED dri ver with analog or P
Datablad
2 723På lager
Min.: 1
Multipla: 1
Max.: 1 001
: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
2 863På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
2 870På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
2 279På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
2 941På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
2 550På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
1 388På lager
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
372På lager
3 000Förväntad 2026-10-15
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
435På lager
3 000Förväntad 2026-09-17
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
10På lager
3 000Förväntad 2026-09-22
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
1På lager
3 000Förväntad 2026-08-06
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65V 1A buck LED driv er with analog or P
Datablad
9 000På beställningen
MouseReel tillgängligt
Min.: 1
Multipla: 1
Max.: 1 500
: 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 LED-belysningsdrivkretsar 65-V 2-A buck LED d river with inductive
Datablad
3 000Förväntad 2026-08-11
Min.: 1
Multipla: 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 LED-belysningsdrivkretsar 65-V 4-A buck LED d river with inductive
Datablad
5 752Förväntad 2026-10-26
Min.: 1
Multipla: 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