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

Analog Devices / Maxim Integrated LED Lighting Driver ICs Integrated, 2-Channel, High-Brightness L 150In Stock
Min.: 1
Mult.: 1
Max.: 150

2 Output Boost, Buck, SEPIC 150 mA TQFN-20 40 V 4.75 V 200 kHz to 2 MHz 4.75 V to 5.25 V MAX16838 - 40 C + 125 C AEC-Q100 Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs Automotive IR LED Driver for Driver Moni 389In Stock
Min.: 1
Mult.: 1
Max.: 389

1 Output Boost, Buck 10 A 36 V 4.5 V 2.1 MHz 35 V - 40 C + 125 C Tray
Analog Devices / Maxim Integrated LED Lighting Driver ICs 10-Port, Constant-Current LED Driver and 201In Stock
Min.: 1
Mult.: 1
Max.: 201

10 Output Boost 20 mA TQFN-16 3.6 V 2.25 V 32 kHz 7 V MAX6946 - 40 C + 125 C Tube
Infineon Technologies LED Lighting Driver ICs LIGHTING MIXED SIGNAL IC 2,676In Stock
Min.: 1
Mult.: 1
: 2,500

1 Output Flyback 250 mA 24 V 8 V 20 kHz to 150 kHz Adjustable - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs Constant Current Controller for Automotive LED Lamps 2,583In Stock
Min.: 1
Mult.: 1
: 2,500

1 Output Buck 400 mA SSOP-B-16 19 V 4.5 V 100 Hz to 5 kHz Adjustable 146 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs AECQ 2,354In Stock
Min.: 1
Mult.: 1
: 2,500

8 Output Buck 1 A HTSSOP-B-28 60 V 5.5 V 48 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 4ch White LED Driver with Buck-Boost 5,000In Stock
Min.: 1
Mult.: 1
: 2,500

4 Output Boost, Buck-Boost 120 mA VQFN-28 35 V 4.5 V 300 kHz Adjustable - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 50V 200mA 1ch Drvr 5.5-40V; HTSOP-J8 2,335In Stock
Min.: 1
Mult.: 1
: 2,500

1 Output Boost, Buck 200 mA HTSOP-J-8 40 V 5.5 V 100 Hz to 5 kHz Adjustable - 40 C + 125 C Reel, Cut Tape, MouseReel


onsemi LED Lighting Driver ICs DIMMABLE POWER FACTOR CORRECTED LED DRIVER 2,655In Stock
Min.: 1
Mult.: 1
: 2,500

1 Output Flyback 500 mA SOIC-9 20 V 16 V NCL30486B - 40 C + 125 C Reel, Cut Tape
Monolithic Power Systems (MPS) LED Lighting Driver ICs 16-Channel, 80mA/Ch, LED Driver 939In Stock
Min.: 1
Mult.: 1
: 500

1 Output Buck 80 mA QFN-24 16 V 4.5 V 1.2 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Analog Devices LED Lighting Driver ICs 4.5A Mono LED Drvrs w/ True Color PWM Di 93In Stock
Min.: 1
Mult.: 1
Max.: 93

1 Output Boost, Buck 4.2 A TSSOP-16 36 V 2.8 V 200 kHz to 2.25 MHz 42 V LT3478 - 40 C + 125 C Tube
Analog Devices LED Lighting Driver ICs Full-Featured LED Drvr w/ 1.5A Switch C 108In Stock
Min.: 1
Mult.: 1
Max.: 108

1 Output Boost, Buck, Buck-Boost 1.5 A QFN-16 30 V 3 V 250 kHz to 2.5 MHz Adjustable LT3517 - 40 C + 150 C Tube
Analog Devices LED Lighting Driver ICs 36V, 2A Sync Buck LED Drvr 113In Stock
Min.: 1
Mult.: 1
Max.: 113

1 Output Buck 2 A QFN-28 36 V 3.6 V 200 kHz to 2 MHz Adjustable LT3932 - 40 C + 150 C Tube
Texas Instruments LED Lighting Driver ICs High-eff LED Backlig ht Driver A 595-LP8 A 595-LP8552TLEE04NOPB 2,879In Stock
Min.: 1
Mult.: 1
: 3,000

6 Output Boost 450 mA DSBGA-25 22 V 2.7 V 156 kHz, 312 kHz, 625 kHz, 1.25 MHz 40 V LP8552 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 48-channel 16-bit E SPWM LED driver with A 595-TLC59582RTQT 1,998In Stock
Min.: 1
Mult.: 1
: 2,000

48 Output Boost 25 mA QFN-56 5.5 V 3 V 25 MHz 10 V TLC59582 - 40 C + 85 C Reel, Cut Tape, MouseReel


Diodes Incorporated LED Lighting Driver ICs LED Offline Driver SO-7 T&R 4K 4,000In Stock
Min.: 1
Mult.: 1
: 4,000
1 Output Buck-Boost, Flyback 2 A SO-7 7.5 V 7.3 V - 40 C + 105 C Reel, Cut Tape
Diodes Incorporated LED Lighting Driver ICs LED DRIVER ENABLE/RECTIFR INPUT 3,253In Stock
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 800 mA TSOT-23-3 3.3 V 900 mV 330 kHz 20 V ZXLD383 - 20 C + 85 C Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated LED Lighting Driver ICs Integrated, 4-Channel, High-Brightness L 212In Stock
Min.: 1
Mult.: 1
Max.: 212

4 Output Boost, Buck, SEPIC 150 mA TSSOP-EP-20 40 V 4.75 V 200 kHz to 2 MHz Adjustable MAX16814B - 40 C + 85 C Tube
Analog Devices / Maxim Integrated LED Lighting Driver ICs 12 Channel Matrix Manager 1,364In Stock
Min.: 1
Mult.: 1
Max.: 1,364

12 Output Boost, Buck 1.5 A TQFN-32 5.5 V 4.5 V 2 kHz Adjustable MAX20092 - 40 C + 125 C AEC-Q100 Tray

Analog Devices / Maxim Integrated LED Lighting Driver ICs 270Mbps SFP LED Driver 700In Stock
Min.: 1
Mult.: 1
Max.: 700
: 2,500

1 Output Boost 100 mA TQFN-24 5.5 V 2.97 V Adjustable MAX3967A - 40 C + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies LED Lighting Driver ICs LED DRIVER 5,558In Stock
Min.: 1
Mult.: 1
: 3,000
1 Output Boost, Buck 36.5 mA SOT-23-6 42 V 6 V Adjustable - 40 C + 150 C Reel, Cut Tape
ROHM Semiconductor LED Lighting Driver ICs 2.7-5.5V 6 RGB LEDs IMAX 30.48mA 2,142In Stock
Min.: 1
Mult.: 1
: 3,000

2 Output Boost, Buck 30.48 mA VCSP85H2-24 5.5 V 2.7 V 1 MHz Adjustable - 40 C + 85 C Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max 4,844In Stock
Min.: 1
Mult.: 1
: 2,500

4 Output Boost, Buck 120 mA HTSSOP-B-28 35 V 4.5 V 200 kHz to 2.2 MHz Adjustable - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 4ch LED Drvr 4.5-35V; 40 LED Max 1,310In Stock
Min.: 1
Mult.: 1
: 2,500

4 Output Boost, Buck 120 mA VQFN-28 35 V 4.5 V 200 kHz to 2.2 MHz Adjustable - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor LED Lighting Driver ICs 8,000In Stock
Min.: 1
Mult.: 1

12 Output Boost 50 mA SSOP-20 5.5 V 3 V 1.25 MHz 35 V - 40 C + 105 C Tube