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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onsemi LED Lighting Driver ICs DPAK 60MA
Datasheet
19.467In Stock
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500
1 Output Boost, Buck 100 mA DPAK-3 45 V 45 V 1 MHz Adjustable NSI45060JD - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs DPAK 90MA
Datasheet
34.483In Stock
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

1 Output Boost, Buck 160 mA DPAK-3 45 V 45 V 1 MHz Adjustable NSI45090JD - 55 C + 150 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs DPAK 350MA
Datasheet
4.643In Stock
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Min.: 1
Mult.: 1
Max.: 470
: 2.500
1 Output Boost, Buck 350 mA DPAK-3 50 V 50 V 100 Hz to 100 kHz Adjustable NSI50350AD - 55 C + 175 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs SMC 350MA
Datasheet
11.074In Stock
12.500Expected 8/28/2026
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

1 Output Boost, Buck 350 mA SMC-2 50 V 50 V 100 Hz to 100 kHz Adjustable NSI50350AS - 55 C + 175 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs CCR&LED Drivr A/C of line120V,20mA +/-15%
Datasheet
51.626In Stock
15.000Expected 10/16/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 5.000
: 2.500

1 Output Boost, Buck 20 mA SMB-2 120 V 120 V 100 Hz to 100 kHz Adjustable NSIC2020JB - 55 C + 175 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs CCR/LED DRVR/A/C Off Line 120V 30mA +-15%
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16.154In Stock
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Min.: 1
Mult.: 1
: 2.500
1 Output Boost, Buck 30 mA SMB-2 120 V 120 V 100 Hz to 100 kHz Adjustable NSIC2030JB - 55 C + 175 C Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs DPAK 90MA
Datasheet
12.469In Stock
Min.: 1
Mult.: 1
: 2.500

1 Output Boost, Buck 160 mA DPAK-3 45 V 45 V 100 Hz to 100 kHz Adjustable NSI45090JD - 55 C + 175 C AEC-Q100 Reel, Cut Tape
onsemi LED Lighting Driver ICs SOD 123 10MA
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17.487In Stock
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Max.: 520
: 3.000

1 Output Linear 10 mA SOD-123 50 V 50 V 100 Hz to 100 kHz Adjustable NSI50010YT1G - 55 C + 150 C AEC-Q100 Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs MI SO8 60V LED DRVR TR
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3.981In Stock
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Min.: 1
Mult.: 1
: 2.500

4 Output Boost, Buck 500 mA SOIC-8 30 V 5 V 60 Hz 28 V NUD4001 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
onsemi LED Lighting Driver ICs MI 60V LED DRVR TR
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17.735In Stock
12.500Expected 8/31/2026
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Min.: 1
Mult.: 1
Max.: 2.500
: 2.500

4 Output Boost, Buck 500 mA SOIC-8 30 V 5 V 60 Hz 28 V NUD4001 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs HYSTERETIC PFET CONT ROLLER A 926-LM3401 A 926-LM3401MMX/NOPB
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2.038In Stock
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Min.: 1
Mult.: 1
: 1.000

1 Output Buck 1 A VSSOP-8 35 V 4.5 V 1.5 MHz Adjustable LM3401 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs Hysteretic PFET cont roller for high pow A 926-LM3401MM/NOPB
Datasheet
6.263In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.500

1 Output Buck 1 A VSSOP-8 35 V 4.5 V 1.5 MHz Adjustable LM3401 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMMX/NOPB
Datasheet
6.060In Stock
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Min.: 1
Mult.: 1
: 1.000

1 Output Buck 500 mA VSSOP-8 75 V 6 V 10 kHz to 1 MHz 73 V LM3402HV - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 42-V 0.5-A constant current buck LED dri A 926-LM3402MR/NOPB
Datasheet
1.432In Stock
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Min.: 1
Mult.: 1
: 2.500

1 Output Buck 500 mA SO-PowerPad-8 42 V 6 V 10 kHz to 1 MHz 40 V LM3402 - 40 C + 125 C Reel, Cut Tape, MouseReel

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Datasheet
4.407In Stock
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Min.: 1
Mult.: 1
: 1.000

1 Output Buck 350 mA MSOP-PowerPad-8 30 V 4.5 V 300 kHz to 1 MHz Adjustable LM3407 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs PFET BUCK CONTROLLER A 926-LM3409HVMYX/N A 926-LM3409HVMYX/NOPB
Datasheet
81In Stock
14.000Expected 9/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

1 Output Buck 5 A MSOP-PowerPad-10 75 V 6 V 300 kHz to 1 MHz Adjustable LM3409HV - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 42-V 60-W common Ano de Capable constant A 926-LM3414MR/NOPB
Datasheet
3.229In Stock
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Min.: 1
Mult.: 1
: 2.500

1 Output Buck 1 A SO-PowerPad-8 42 V 4.5 V 250 kHz to 1 MHz Adjustable LM3414 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs Automotive constant current N-channel co A 926-LM3424QMH/NOPB
Datasheet
1.503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

1 Output Boost, Buck, Flyback, SEPIC 5 A HTSSOP-20 75 V 4.5 V 100 kHz to 2 MHz Adjustable LM3424 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

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Datasheet
6.097In Stock
20.000Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

1 Output Boost, Buck, SEPIC 5 A HTSSOP-14 75 V 4.5 V 100 kHz to 2 MHz Adjustable LM3429 - 40 C + 125 C Reel, Cut Tape, MouseReel

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Datasheet
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Min.: 1
Mult.: 1
: 2.500

1 Output Boost, Buck, SEPIC 5 A HTSSOP-14 75 V 4.5 V 100 kHz to 2 MHz Adjustable LM3429 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
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Datasheet
231In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

1 Output Buck 450 mA TO-PMOD-7 36 V 4.5 V 400 kHz Adjustable TPS92550 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
1.216In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

1 Output Buck 3 A SOIC-EP-8 36 V 5 V 2 MHz MP2480 - 40 C + 85 C Reel, Cut Tape, MouseReel
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Datasheet
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MouseReel Available
Min.: 1
Mult.: 1
: 500

1 Output Boost, Buck 1.2 A MSOP-8 36 V 4.5 V 1.4 MHz MP2481 - 40 C + 125 C Reel, Cut Tape, MouseReel
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Datasheet
2.436In Stock
3.000Expected 8/31/2026
Min.: 1
Mult.: 1
: 3.000

1 Output Buck 1 A TSOT-23-5 60 V 6 V 600 kHz MP2489 - 40 C + 125 C Reel, Cut Tape
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Datasheet
1.642In Stock
3.000Expected 3/5/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

1 Output Boost 1.3 A TSOT-23-6 6 V 2.5 V 1.3 MHz 25 V MP3202 - 40 C + 85 C Reel, Cut Tape, MouseReel