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.

Resultados: 22
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Cant. RoHS Modelo ECAD Número de salidas
Topología
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Empaquetado / Estuche
Tensión del suministro - Máx
Tensión del suministro - Mín
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Temperatura operativa mínima
Temperatura operativa máxima
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Empaquetado
Texas Instruments CI de controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
7.257En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 150
: 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 controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
2.153En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 50
: 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 controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
6.295En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 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 CI de controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
2.375En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 25
: 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 controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
3.892En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 25
: 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 controladores de iluminación LED 65V 1A buck LED driv er with analog or P
Hoja de datos
1.556En existencias
Mín.: 1
Múlt.: 1
Máx.: 150
: 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 controladores de iluminación LED 65V 2A buck LED dri ver with analog or P
Hoja de datos
2.254En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 25
: 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 controladores de iluminación LED 65V 2A buck LED dri ver with analog or P
Hoja de datos
2.292En existencias
Mín.: 1
Múlt.: 1
Máx.: 50
: 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 controladores de iluminación LED 65V 2A buck LED dri ver with analog or P
Hoja de datos
2.411En existencias
MouseReel Disponible
Mín.: 1
Múlt.: 1
Máx.: 25
: 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 controladores de iluminación LED 65V 2A buck LED dri ver with analog or P
Hoja de datos
2.723En existencias
Mín.: 1
Múlt.: 1
Máx.: 50
: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
2.863En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2.874En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2.279En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2.943En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2.550En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
1.388En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
572En existencias
3.000Fecha prevista: 15/10/2026
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
765En existencias
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
475En existencias
3.000Fecha prevista: 27/08/2026
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
1En existencias
3.000Fecha prevista: 06/08/2026
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
3.000Fecha prevista: 17/08/2026
Mín.: 1
Múlt.: 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 controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
5.752Fecha prevista: 12/11/2026
Mín.: 1
Múlt.: 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