IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

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Cantidad RoHS Modelo ECAD Número de salidas
Topología
Corriente de salida
Paquete / Cubierta
Voltaje de alimentación - Máx.
Voltaje de alimentación - Mín.
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Temperatura de trabajo máxima
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Texas Instruments IC de controladores de iluminación LED 6 18 LED matrix dr i ver with 8-bit anal
Hoja de datos
1,955En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2,000

18 Output TSSOP-38 5.5 V 2.7 V LP5866 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments IC de controladores de iluminación LED 6 x 18 high-current LED matrix driver wi
Hoja de datos
2,622En existencias
Min.: 1
Mult.: 1

18 Output Constant Current 100 mA VQFN-40 5.5 V 2.7 V 31.2 MHz LP5866T - 55 C + 125 C Analog/PWM Mixed Dimming, Constant Current, Enable/Shutdown, LED Open Detection, LED Short Detection, SPI/I2C, Thermal Shutdown
Texas Instruments IC de controladores de iluminación LED 6 x 18 high-current LED matrix driver wi
Hoja de datos
2,911En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

6 Output 1.8 A VQFN-40 5.5 V 2.7 V 125 kHz LP5866T - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments IC de controladores de iluminación LED 8 x 18 high-current LED matrix driver wi
Hoja de datos
1,169En existencias
Min.: 1
Mult.: 1

18 Output Constant Current 100 mA VQFN-40 5.5 V 2.7 V 31.2 MHz LP5868T - 55 C + 125 C Analog/PWM Mixed Dimming, Constant Current, Enable/Shutdown, LED Open Detection, LED Short Detection, SPI/I2C, Thermal Shutdown
Texas Instruments IC de controladores de iluminación LED 48 16 LED matrix d r iver with 16-bits P
Hoja de datos
1,960En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2,000

20 mA VQFN-76 5.5 V 2.5 V LP5891 - 55 C + 125 C LOD, LSD, De-ghosting, Intelligent Power Saving Mode Reel, Cut Tape, MouseReel
Texas Instruments IC de controladores de iluminación LED 48 16 LED matrix d r iver with 16-bits P
Hoja de datos
2,493En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 2,500

1 Output NFBGA-96 5.5 V 2.5 V 50 MHz LP5891 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,694En existencias
Min.: 1
Mult.: 1

1 Output Boost 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865U - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,854En existencias
Min.: 1
Mult.: 1

1 Output Boost, Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865V - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,775En existencias
Min.: 1
Mult.: 1

1 Output Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865W - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,491En existencias
Min.: 1
Mult.: 1

1 Output Boost 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865X - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,216En existencias
Min.: 1
Mult.: 1

1 Output Boost, Buck 2 A VSON-14 63 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8865Y - 40 C + 125 C High Precision Power FET Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,248En existencias
Min.: 1
Mult.: 1

1 Output Boost VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868U - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,982En existencias
Min.: 1
Mult.: 1

1 Output 47 mA VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868V - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,706En existencias
Min.: 1
Mult.: 1

1 Output Buck VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868W - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,238En existencias
Min.: 1
Mult.: 1

1 Output Boost VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868X - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
1,822En existencias
Min.: 1
Mult.: 1

1 Output Boost, Buck VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868Y - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED FINISHED GOOD FOR KA NAS
Hoja de datos
2,156En existencias
Min.: 1
Mult.: 1

1 Output Buck VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868Z - 40 C + 125 C Hybrid and Flexible Dimming
Texas Instruments IC de controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
3,334En existencias
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 IC de controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
3,769En existencias
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 IC de controladores de iluminación LED 65-V 2-A buck LED d river with inductive
Hoja de datos
1,845En existencias
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 IC de controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2,429En existencias
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 IC de controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2,943En existencias
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 IC de controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
3,561En existencias
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 IC de controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
1,778En existencias
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 IC de controladores de iluminación LED 65-V 4-A buck LED d river with inductive
Hoja de datos
2,795En existencias
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