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
2.930In Stock
Min.: 1
Mult.: 1

1 Output Boost, Buck-Boost 4 A VSON-14 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V TPS923655 - 55 C + 125 C
Texas Instruments LED Lighting Driver ICs TPS92620QDGNRQ1
Datasheet
65.000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

2 Output Current Source 250 mA, 250 mA HVSSOP-12 40 V 4.5 V 0 V to 40 V TPS92620 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
1.251In Stock
MouseReel Available
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1 Output 300 mA HVSSOP-8 40 V 4.5 V 40 V TPS92621 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
1.561In Stock
MouseReel Available
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Datasheet
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Datasheet
1.582In Stock
2.000Expected 12/24/2026
MouseReel Available
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Mult.: 1
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HTQFP-48 5.5 V 4.5 V 60 V TPS92665 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
789In Stock
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MouseReel Available
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Mult.: 1
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Boost HTQFP-48 5.5 V 4.5 V 60 V TPS92667 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
6.126In Stock
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3 Output Linear TSSOP-16 55 V 6.5 V 500 Hz to 40 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
12.625In Stock
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1 Output Buck 1 A TSOT-25-5 40 V 4.5 V 250 kHz AL8841Q - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
2.000In Stock
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Buck 125 mA HTSSOP-C-48 40 V 4.5 V 3.3 V, 5 V - 40 C + 125 C Reel, Cut Tape
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Datasheet
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24 Output Buck 125 mA HTSSOP-48 40 V 4.5 V 400 Hz to 600 Hz - 40 C + 125 C Reel, Cut Tape
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Datasheet
3.650In Stock
Min.: 1
Mult.: 1
: 2.000

8 Output Boost, Buck 800 mA HTSSOP-30 45 V 5.5 V 550 kHz 60 V - 40 C + 150 C Reel, Cut Tape
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Datasheet
1.995In Stock
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3 Output Buck 2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2.5 V to 60 V - 40 C + 150 C Reel, Cut Tape
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Datasheet
1.086In Stock
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2 Output Buck 3.2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2 V to 60 V - 40 C + 150 C Reel, Cut Tape
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Datasheet
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3 Output Buck 2 A HTSSOP-C-48 45 V 5 V 200 kHz to 2.25 MHz 2.5 V to 60 V - 40 C + 125 C Reel, Cut Tape
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Datasheet
2.500In Stock
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4 Output Boost 150 mA VQFN-24 48 V 4.5 V 5 V - 40 C + 125 C Reel, Cut Tape

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Datasheet
3.677In Stock
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: 4.000

24 Output Constant Current 63 mA HVQFN-40 5.5 V 2.7 V 31.25 kHz 5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape

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Datasheet
3.717In Stock
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: 4.000

24 Output Constant Current 63 mA HVQFN-40 5.5 V 2.7 V 31.25 kHz 5 V - 40 C + 125 C Reel, Cut Tape
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Datasheet
3.545In Stock
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1 Output QFN-24 16 V 4.5 V 240 Hz to 260 Hz - 40 C + 125 C Reel, Cut Tape
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Datasheet
940In Stock
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Datasheet
63.165In Stock
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1 Output Buck 3 A SOIC-8 48 V 6 V 2 kHz Adjustable A6211 - 40 C + 105 C Reel, Cut Tape, MouseReel
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Datasheet
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iND8320x Reel, Cut Tape, MouseReel
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Datasheet
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1 Output Boost 300 mA DFN-10 30 V 2.8 V 1 MHz 30 V - 40 C + 85 C Reel, Cut Tape, MouseReel
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Datasheet
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1 Output Boost, Buck 500 mA SOIC-8 40 V 4.5 V 50 kHz Adjustable STCS05A - 40 C + 150 C Reel, Cut Tape, MouseReel
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Datasheet
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1 Output Boost, Buck 1.5 A PowerSO-8 40 V 4.5 V 50 kHz Adjustable STCS1 - 40 C + 150 C Reel, Cut Tape, MouseReel