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: 3,279
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
Texas Instruments LED Lighting Driver ICs 4-channel I2C interf ace RGBW LED driver
Datasheet
7,925In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

PWM 200 mA SOT-583-8 5.5 V 2.5 V 5.5 V LP5814 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 4-channel I2C interf ace RGBW LED driver
Datasheet
10,909In Stock
8,000Expected 11/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

PWM 200 mA SOT-583-8 5.5 V 2.5 V 5.5 V LP5816 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 3-channel I2C interf ace RGB LED driver
Datasheet
28,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

PWM 150 mA SOT-583-8 5.5 V 2.5 V 5.5 V LP5817 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive bridge b etween SPI and LP589
Datasheet
2,993In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

4 Output Current Sink 960 mA WSON-12 5.5 V 2.5 V 20 MHz LP5899 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive bridge b etween SPI and LP589
Datasheet
2,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

4 Output Current Sink 960 mA SOT-23-THIN-14 5.5 V 2.5 V 20 MHz LP5899 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 65-V 4-A boost LED driver wi
Datasheet
7,297In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

Boost, Buck, Buck-Boost 4 A HVSSOP-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868X-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 65-V 4-A buck-boost LED driv
Datasheet
4,965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

Boost, Buck, Buck-Boost 4 A HVSSOP-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868Y-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 65-V 4-A buck LED driver wit
Datasheet
3,793In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

Boost, Buck, Buck-Boost 4 A HVSSOP-12 65 V 4.5 V 100 kHz to 2.2 MHz 0 V to 63 V LP8868Z-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive display L ED-backlight driver
Datasheet
2,659In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

Boost HTSSOP-28 48 V 3 V 100 kHz to 2.2 MHz 0 V to 48 V LP8872-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive display L ED-backlight driver
Datasheet
2,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

Boost, PWM HTSSOP-28 48 V 3 V 100 kHz to 2.2 MHz 0 V to 48 V LP8873-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el local dimming ba
Datasheet
2,365In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

PWM 60 mA HTSSOP-56 5.5 V 3 V 16 V TLC69627-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el local dimming ba
Datasheet
3,053In Stock
3,500Expected 2/9/2026
Min.: 1
Mult.: 1

60 mA QFN-56 5.5 V 3 V 33 MHz 16 V - 40 C + 125 C
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el local dimming ba
Datasheet
3,497In Stock
Min.: 1
Mult.: 1
Max.: 1,001

60 mA QFN-56 5.5 V 3 V 16 V - 40 C + 125 C
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el 100mA local dim
Datasheet
2,394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

100 mA HTSSOP-56 5.5 V 3 V TLC69637-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el 100mA functiona
Datasheet
2,454In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

PWM 100 mA HTSSOP-56 5.5 V 3 V 16 V TLC69638-Q1 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive 48-chann el 100mA functiona
Datasheet
1,181In Stock
3,500Expected 8/7/2027
Min.: 1
Mult.: 1
Max.: 1,001

100 mA QFN-56 5.5 V 3 V 16 V - 40 C + 125 C
Texas Instruments LED Lighting Driver ICs Automotive Functiona l safety compliant
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

4 Output WSON-12 5.5 V 2.5 V TLC69699 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive Functiona l safety compliant
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4 Output SOT-23-THIN-14 5.5 V 2.5 V TLC69699 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 65V 1A buck LED driv er with analog or P
Datasheet
7,257In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

1 Output Boost, Buck-Boost 1 A SOT-583-8 63 V 4.5 V 400 kHz TPS922050 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 65V 1A boost or buc k-boost LED driver w
Datasheet
4,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output Buck HVSSOP-8 65 V 4.5 V 1 MHz 0 V to 5 V TPS923650 - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 65V 1A boost or buc k-boost LED driver w
Datasheet
5,237In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

1 Output Boost, Buck-Boost 1 A WSON-8 63 V 4.5 V 1 MHz 5.5 V to 65 V TPS923650 Reel, Cut Tape
Texas Instruments LED Lighting Driver ICs 65V 1A boost or buc k-boost LED driver w
Datasheet
7,705In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

1 Output Buck 1 A SOT-583-8 65 V 4.5 V 400 kHz 5.5 V to 65 V TPS923650 - 40 C + 85 C Reel, Cut Tape
Texas Instruments LED Lighting Driver ICs 4-Channel 5-A LED Do t-Controller with I
Datasheet
2,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

4 Output Floating Switch 5 A VQFN-36 65 V 4.6 V 60 kHz 63 V TPS92401 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 4-Channel 5-A LED Do t-Controller with I
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4 Output Floating Switch 5 A VQFN-36 65 V 4.6 V 60 kHz 63 V TPS92401 - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 8-channel 2.5A LED d ot controller with
Datasheet
3,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 Output VQFN-36 65 V 4.5 V 60 kHz TPS92402 - 40 C + 85 C Reel, Cut Tape, MouseReel