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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Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Number of Outputs Topology Output Current Package/Case Supply Voltage - Max Supply Voltage - Min Operating Frequency Output Voltage Series Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
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3 Output Boost, Buck 200 mA VQFN-48 3.6 V 1.8 V 2.25 MHz Adjustable DLPA2005 - 10 C + 85 C Reel, Cut Tape, MouseReel
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: 3,000

9 Output Boost 35 mA WQFN-20 5.5 V 2.7 V 29 kHz 5 V LP5009 - 40 C + 85 C Reel, Cut Tape, MouseReel
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12,000Expected 8/2/2027
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18 Output Boost 35 mA VQFN-32 5.5 V 2.7 V 15 MHz 5.5 V LP5018 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Min.: 1
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: 3,000

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9,000Expected 23/10/2026
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: 3,000

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Texas Instruments LED Lighting Driver ICs 11 × 18 LED ma trix driver with 8- 1,744In Stock
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18 Output Boost, Buck 50 mA 5.5 V 2.7 V 31.2 MHz Adjustable LP5860 - 40 C + 85 C Reel, Cut Tape, MouseReel
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VQFN-76 5.5 V 2.5 V LP5891 - 40 C + 85 C Reel, Cut Tape, MouseReel
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: 2,000

16 Output Boost 120 mA TSSOP-28 5.5 V 3 V 1 MHz 17 V TLC59116 - 40 C + 85 C Reel, Cut Tape, MouseReel
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: 2,500

8 Output Boost 120 mA SOIC-Narrow-16 5.5 V 3 V 30 MHz 20 V TLC5916 - 40 C + 125 C Reel, Cut Tape, MouseReel
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: 2,000

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: 3,000

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16 Output Boost 45 mA QSOP-24 5.5 V 3 V 35 MHz 10 V TLC59284 - 40 C + 85 C Reel, Cut Tape, MouseReel

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: 2,000

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12 Output Boost 50 mA SOIC-20 5.5 V 3 V 10 MHz 40 V TLC6C5912 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
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12,000Expected 28/1/2027
Min.: 1
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