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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Datasheet
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Datasheet
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Datasheet
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Datasheet
Product Comments
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Datasheet
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Datasheet
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Datasheet
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2.821In Stock
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Datasheet
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Datasheet
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Datasheet
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Datasheet
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Datasheet
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Datasheet
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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 Reel, Cut Tape, MouseReel

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Datasheet
10.834In Stock
MouseReel Available
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: 3.000

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Datasheet
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1 Output Boost, Buck 18 mA TSSOP-EP-16 60 V 5 V 1 MHz Adjustable ZXLD137 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

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Datasheet
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1 Output Buck TDFN-6 28 V 4.5 V 200 kHz to 2 MHz Adjustable MAX16820 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
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Datasheet
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Datasheet
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Datasheet
Product Comments
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1 Output Boost, Buck 500 mA HRP-7 42 V 4.5 V 100 Hz to 5 kHz Adjustable BD83732HFP-M - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel