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.

Results: 3,838
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) 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

Texas Instruments LED Lighting Driver ICs EP 16Ch LED Drvr
Datasheet
Product Comments
1,912In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

16 Output Boost 120 mA HTSSOP-28 5.5 V 3 V 30 MHz 17 V TLC5940 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 15V 400mA Switch 1MH z Boost Converter
Datasheet
948In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 400 mA SON-8 6 V 2.7 V 1 MHz 14.5 V TPS61060 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Dual 700mA Switch 1. 2MHz Boost Cnvrtr A A 595-TPS61151DRCT
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 Output Boost 700 mA VSON-10 6 V 2.5 V 1.2 MHz TPS61151 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs White LED Driver
Datasheet
1,061In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

8 Output Boost 70 mA SOIC-20 30 V 8 V 300 kHz to 800 kHz Adjustable TPS61199 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 45-V LED backlight d river with four cha
Datasheet
1,058In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

4 Output Boost, SEPIC 120 mA HTSSOP-20 40 V 4.5 V 300 kHz to 2.2 MHz 40 V TPS92381 - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors LED Lighting Driver ICs Dual phase boost converter IC, Automotive grade, SPI, Limp Home mode
Datasheet
4,577In Stock
Min.: 1
Mult.: 1
: 6,000

2 Output Boost HVQFN-32 40 V 5.5 V 125 kHz to 700 kHz Adjustable ASL2507SHN - 40 C + 125 C Reel, Cut Tape
Nisshinbo LED Lighting Driver ICs PWM Step-up DCDC Converter for White LED
Datasheet
2,175In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 1 A SOT-23-6 5.5 V 1.8 V 1.2 MHz Adjustable R1203N - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Synchronous magnetic constant current wh A 926-LM3508TL/NOPB
Datasheet
2,934In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output Boost 30 mA DSBGA-9 5.5 V 2.7 V 850 kHz 17.5 V LM3508 - 30 C + 85 C Reel, Cut Tape, MouseReel
Diodes Incorporated LED Lighting Driver ICs LED MV Int Switch
Datasheet
112In Stock
12,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output Buck-Boost 18 mA TSSOP-16 60 V 5 V 1 MHz 60 V AL8871Q - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated LED Lighting Driver ICs Complete Bias and White LED Power Suppli
Datasheet
71In Stock
Min.: 1
Mult.: 1

4 Output Charge Pump 25 mA TQFN-24 5.5 V 2.7 V 1 MHz Adjustable MAX1579 - 40 C + 85 C Tube

Analog Devices / Maxim Integrated LED Lighting Driver ICs 6ch LED Driver with hybrid dimming
Datasheet
55In Stock
Min.: 1
Mult.: 1

6 Output Tray
onsemi LED Lighting Driver ICs SOT223 30mA 15% CCR
Datasheet
120In Stock
2,000Expected 9/8/2026
Min.: 1
Mult.: 1
: 1,000

1 Output Boost, Buck 30 mA SOT223-4 45 V 45 V 1 MHz Adjustable NSI45030Z - 55 C + 150 C Reel, Cut Tape
Monolithic Power Systems (MPS) LED Lighting Driver ICs 6 LED, 2.6 - 6Vin Switch Driver
Datasheet
538In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 Output Boost 20 mA TSOT-23-6 6 V 2.5 V 1.3 MHz 2.5 V to 25 V MP1518 - 40 C + 125 C Reel, Cut Tape, MouseReel
Monolithic Power Systems (MPS) LED Lighting Driver ICs 6 LED, 2.5 - 36Vin Switch Driver
Datasheet
90In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

1 Output Boost 20 mA QFN-6 36 V 2.7 V MP1528 - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated MAX25512ATG/VY+
Analog Devices / Maxim Integrated LED Lighting Driver ICs I2C-Controlled 4-Channel Low-Voltage 120
Datasheet
167In Stock
Min.: 1
Mult.: 1
Max.: 167

4 Output Boost 120 mA TQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz MAX25512 - 40 C + 125 C Tube
Diodes Incorporated LED Lighting Driver ICs LED MV Int Switch V-QFN4040-24/SWP T&R 3K
Datasheet
2,384In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 238
: 3,000

Boost VQFN4040-24 60 V 4.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Diodes Incorporated LED Lighting Driver ICs LED MV Int Switch V-QFN4040-24/SWP T&R 3K
Datasheet
2,400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 240
: 3,000

Boost VQFN4040-24 60 V 4.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Single-chip backligh t with Bias power a
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 Output Boost 25 mA DSBGA-30 5 V 2.7 V 500 kHz, 1 MHz LM3632A - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs LED Driver
Datasheet
2,993In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

DSBGA-12 LM3699 - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 11 × 18 LED ma trix driver with 8-
Datasheet
1,664In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

18 Output 50 mA VQFN-40 5.5 V 2.7 V 31.2 MHz 5.5 V LP5860 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 800mA switched capac itor flash LED driv
Datasheet
974In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 Output Boost 800 mA WQFN-24 5.5 V 2.8 V 700 kHz to 1.3 MHz LM2754 - 40 C + 85 C Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 3-channel constant c urrent LED driver w A 926-LM3431MHX/NOPB
Datasheet
287In Stock
Min.: 1
Mult.: 1

3 Output Boost 200 mA HTSSOP-28 36 V 5 V 200 kHz to 1 MHz Adjustable LM3431 - 40 C + 125 C Tube
Microchip Technology LED Lighting Driver ICs 2 Channel Linear WLED Driver
Datasheet
2,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2 Output Boost, Buck 30.2 mA SOT-23-6 5.5 V 3 V 250 Hz 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs RGB LED Drvr & Ch Pump
Datasheet
1,750In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

3 Output Charge Pump 25 mA DFN-12 5.5 V 2.7 V 900 kHz 5.1 V LTC3212 - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices LED Lighting Driver ICs 2-String 60mA, 2MHz Step-Up LED Driver with 2 Current Matching
Datasheet
230In Stock
Min.: 1
Mult.: 1
Max.: 230

2 Output Boost DFN-12 LT3909 Tube