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
1 852På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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
1 988På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 2A buck LED dri ver with analog or P
Datablad
2 088På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 1A buck LED driv er with analog or P
Datablad
7 302På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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
3 895På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 842På lager
Min.: 1
Multipla: 1
: 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 555På lager
Min.: 1
Multipla: 1
: 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 895På lager
Min.: 1
Multipla: 1
: 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
3 332På 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 2-A buck LED d river with inductive
Datablad
2 981På lager
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 65-V 2-A buck LED d river with inductive
Datablad
1 621På lager
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
2 396På 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 943På 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
3 412På 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 - 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 687På 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 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 4-A buck LED d river with inductive
Datablad
2 580På 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 419På 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
1 204På 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 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
1 236På 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 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
455På lager
3 000Förväntad 2026-06-30
Min.: 1
Multipla: 1
Max.: 70

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 65V 1A buck LED driv er with analog or P
Datablad
8 955Förväntad 2026-06-03
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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 65V 2A buck LED dri ver with analog or P
Datablad
2 480Förväntad 2026-06-25
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 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