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 Features Qualification Packaging
onsemi LED Lighting Driver ICs 16-Channel Constant Current 34,086In Stock
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16 Output Boost 80 mA TSSOP-24 5.5 V 3 V 25 MHz 5.5 V CAT4016 - 40 C + 85 C Constant Current Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Boost/SEPIC high dim ming performance LE 8,322In Stock
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4 Output Boost, SEPIC 200 mA QFN-32 48 V 3 V 100 kHz to 2.2 MHz 48 V TPS92390 - 40 C + 125 C I2C Control, PWM Control Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs High-Brightness LED Matrix Mgr 11,733In Stock
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12 Output Boost, Buck 1.5 A HTQFP-48 5.5 V 4.5 V 16 MHz Adjustable TPS92661 - 40 C + 125 C PWM Dimming, Open LED Protection AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs high-accuracy LED co ntroller with sprea A 595-TPS92692QPWPRQ1 13,196In Stock
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1 Output Boost, Buck, Flyback, SEPIC 5 A HTSSOP-20 65 V 4.5 V 800 kHz Adjustable TPS92692 - 40 C + 125 C Adjustable Switch Frequency, Fault Detection, LED Open Detection, LED Short to Ground Detection AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 2A LED Driver w/Inte grated NFET A 595-T A 595-TPS92515QDGQRQ1 10,977In Stock
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1 Output Buck 2 A MSOP-PowerPad-10 42 V 5.5 V 2 MHz Adjustable TPS92515 - 40 C + 125 C Brightness Control/Dimming, Integrated Switch, Thermal Shutdown AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs LP8863-Q1 Automotive Display LED-Backlig 8,827In Stock
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6 Output Boost, SEPIC 150 mA HTSSOP-38 48 V 3 V 300 kHz to 2.2 MHz 48 V LP8863 - 40 C + 125 C Adjustable Switch Frequency, Boost Sync, Fault Diagnostic, Hybrid Dimming, I2C Control AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs 65-V dual buck LED c ontroller with SPI A 595-TPS92518HVPWPR 7,131In Stock
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2 Output Buck 5 A HTSSOP-24 65 V 6.5 V 2 MHz Adjustable TPS92518HV - 40 C + 125 C Brightness Control/Dimming, High Output Accuracy, Thermal Shutdown Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Dual channel constan t-Voltage and const 9,311In Stock
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2 Output Boost, Buck, Flyback, SEPIC 5 A HTSSOP-32 65 V 4.5 V 100 kHz to 700 kHz Adjustable TPS92682 - 40 C + 125 C Adjustable Switch Frequency, Synchronization Pin, Thermal Shutdown Reel, Cut Tape, MouseReel
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12 Output Boost, Buck 1.6 A TSSOP-EP-28 60 V 4 V 16.384 MHz, 20 MHz MAX25608 - 40 C + 125 C AEC-Q100 Qualified, Flexible Configuration - Up to 12 Switches in Series for Single String, 2 Sub Strings of Six Series Switches per String, NTC Temperature Monitor, Open and Shorted-LED Fault Reporting, Open-LED Protection, Optimal PWM Dimming Arrangement Provides Excellent Dimming Performance, Programmable Open and Short LED Threhold, Robust Serial Interface Tube
Microchip Technology LED Lighting Driver ICs 2x2mm White LED Driver w/ 24V OVP 3,666In Stock
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1 Output Boost 350 mA SOT-23-5 6.5 V 2.8 V 1.2 MHz 36 V - 40 C + 125 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
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1 Output Boost 750 mA MLF-8 10 V 2.5 V 1.2 MHz Adjustable - 40 C + 125 C PWM Dimming, Open LED Protection Reel, Cut Tape, MouseReel


Diodes Incorporated LED Lighting Driver ICs LED Offline Driver SO-7 T&R 4K 4,000In Stock
Min.: 1
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: 4,000
1 Output Buck-Boost, Flyback 2 A SO-7 7.5 V 7.3 V - 40 C + 105 C Reel, Cut Tape
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4 Output Boost, Buck-Boost TQFN-EP-48 5.5 V 2.65 V 2.1 MHz - 40 C + 125 C Tray
Analog Devices LED Lighting Driver ICs Industrial High Brighness WLED Cntrl 843In Stock
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4 Output Buck 500 mA LFCSP-16 30 V 3 V 40 kHz 3 V ADP8140 - 40 C + 125 C PWM Dimming, Open LED Protection Reel, Cut Tape, MouseReel
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1 Output Boost, Buck, Buck-Boost, Flyback, SEPIC 10 A MSOP-16 40 V 4.5 V 100 kHz to 1 MHz Adjustable LT3755 - 40 C + 150 C PWM Dimming, Open LED Protection Tube
Texas Instruments LED Lighting Driver ICs 6 18 LED matrix dr i ver with 8-bit anal 1,643In Stock
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18 Output Boost, Buck 50 mA 5.5 V 2.7 V 31.2 MHz Adjustable LP5866 - 40 C + 85 C I2C Control, Charge Pump Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Hi-Eff LED Backlight Dvr A 926-LP8545SQE A 926-LP8545SQE/NOPB 1,255In Stock
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6 Output Boost 450 mA WQFN-24 22 V 2.7 V 156 kHz, 312 kHz, 625 kHz, 1.25 MHz 40 V LP8545 - 30 C + 85 C Adjustable Switch Frequency, Enable/Shutdown, I2C Control, PWM Control Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs LED Driver A 595-TLC 5920DLR A 595-TLC59 A 595-TLC5920DLR 2,992In Stock
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16 Output Boost, Buck 30 mA SSOP-48 5.5 V 4.5 V 10 MHz Adjustable TLC5920 - 20 C + 85 C Constant Current Tube
Texas Instruments LED Lighting Driver ICs 16B Constant-Crnt LE D Sink Drvr 5,337In Stock
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16 Output Boost 120 mA SOIC-24 5.5 V 3 V 30 MHz 17 V TLC5927 - 40 C + 125 C Constant Current, Thermal Shutdown Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 16-channel 16-bit E S-PWM constant-curre 1,958In Stock
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16 Output Boost 25 mA VQFN-24 5.5 V 3 V 33 MHz 5.5 V TLC6946 - 40 C + 85 C Constant Current, Thermal Shutdown Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Automotive power log ic 12-bit Shift Reg 10,989In Stock
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12 Output Boost 50 mA TSSOP-20 5.5 V 3 V 10 MHz 40 V TLC6C5912 - 40 C + 125 C Thermal Shutdown AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs 24V 400mA Switch 1MH z Boost Converter 1,664In Stock
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1 Output Boost 400 mA SON-8 6 V 2.7 V 1 MHz 23.5 V TPS61062 - 40 C + 85 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
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6 Output Boost 30 mA WQFN-16 24 V 4.5 V 1 MHz 38 V TPS61181A - 40 C + 85 C Integrated MOSFET Reel, Cut Tape, MouseReel
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6 Output Boost 1.5 A WQFN-16 24 V 5 V 1 MHz 38 V TPS61181 - 40 C + 85 C Integrated MOSFET Reel, Cut Tape, MouseReel
Texas Instruments LED Lighting Driver ICs Dual Pos and Neg Out put Reg 2,518In Stock
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2 Output Boost, Buck 700 mA WQFN-16 5.5 V 2.3 V 1 MHz Adjustable TPS65136 - 40 C + 85 C Short Circuit and Thermal Protection Reel, Cut Tape, MouseReel