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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2 Output Boost, Buck, Flyback, SEPIC 5 A HTSSOP-32 65 V 4.5 V 100 kHz to 700 kHz Adjustable TPS92682 - 40 C + 125 C Adjustable Switch Frequency, Synchronization Pin, Thermal Shutdown Reel, Cut Tape, MouseReel
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4 Output Boost HTSSOP-B-24 48 V 4.5 V 200 kHz to 2.42 MHz - 40 C + 125 C Reel, Cut Tape
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Scheda dati
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Mult.: 1
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Scheda dati
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12 Output Boost, Buck 1.6 A TSSOP-EP-28 60 V 4 V 16.384 MHz, 20 MHz MAX25608 - 40 C + 125 C AEC-Q100 Qualified, Flexible Configuration - Up to 12 Switches in Series for Single String, 2 Sub Strings of Six Series Switches per String, NTC Temperature Monitor, Open and Shorted-LED Fault Reporting, Open-LED Protection, Optimal PWM Dimming Arrangement Provides Excellent Dimming Performance, Programmable Open and Short LED Threhold, Robust Serial Interface Tube
indie Semiconductor CI driver per illuminazione a LED High-Power 24 ch LED Driver, Automotive-grade, -40C to +125C
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iND8321x Reel, Cut Tape, MouseReel

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Scheda dati
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Analog Devices CI driver per illuminazione a LED Improved LT3952; 60V/4A Boost LED Driver
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1 Output Boost 4 A TSSOP-28 42 V 3 V 200 kHz to 3 MHz 60 V LT3952 - 40 C + 150 C PWM Dimming, Open LED Protection Tube
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6 Output Boost 23 mA WQFN-24 20 V 2.7 V 312 kHz, 625 kHz, 1.25 MHz 16 V to 34.5 V LP8556 - 30 C + 85 C Adjustable Switch Frequency, Enable/Shutdown, I2C Control, PWM Control Reel, Cut Tape, MouseReel

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Scheda dati
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8 Output Boost 2.5 A WQFN-28 21 V 4.5 V 1 MHz 4.5 V to 45 V TPS61195 - 40 C + 85 C Integrated MOSFET Reel, Cut Tape, MouseReel
Diodes Incorporated CI driver per illuminazione a LED 100/120Hz LED Curr Ripple Suppressor
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1 Output Boost, Buck 220 uA SOT-26-6 27 V 11 V 120 Hz 11 V to 30 V AL5822 - 40 C + 105 C Short Circuit and Thermal Protection Reel, Cut Tape, MouseReel