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 (GBP) 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
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Reel: 3,000

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
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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
Texas Instruments LED Lighting Driver ICs LDO Two-Bank LED Dri ver A 595-TPS75100D A 595-TPS75100DSKT 4,366In Stock
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Reel: 3,000

4 Output Boost, Buck 25 mA WSON-10 5.5 V 2.7 V Adjustable TPS75100 - 40 C + 85 C Brightness Control/Dimming, Enable/Shutdown, PWM Control, Thermal Shutdown Reel, Cut Tape, MouseReel

Texas Instruments LED Lighting Driver ICs Sync Buck Cntlr for Prec Dimming LED Dvr A 595-TPS92641PWP/NOPB 4,087In Stock
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4 Output Boost, Buck, SEPIC 150 mA TSSOP-EP-20 40 V 4.75 V 200 kHz to 2 MHz Adjustable MAX16814A - 40 C + 125 C PWM Dimming, Open LED Protection Tube

Analog Devices / Maxim Integrated LED Lighting Driver ICs 2MHz High-Brightness LED Drivers with Hi 12,051In Stock
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1 Output Buck TDFN-6 28 V 4.5 V 200 kHz to 2 MHz Adjustable MAX16819 - 40 C + 125 C PWM Dimming, Constant Current Reel, Cut Tape, MouseReel
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4 Output Boost, Buck, Flyback, SEPIC 130 mA TQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz 1.25 V to 36 V MAX20444 - 40 C + 125 C I2C Control AEC-Q100 Tube
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4 Output Boost, Buck 10 A TQFN-28 60 V 5 V 200 kHz to 700 kHz 4.9 V to 5.1 V MAX25600 - 40 C + 125 C PWM Dimming, Short Circuit and Thermal Protection AEC-Q100 Tray
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16 Output 55 mA TSSOP-24 5.5 V 3 V MAX6979 - 40 C + 125 C Constant Current Tube


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Tube
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3 Output Charge Pump 25 mA DFN-12 5.5 V 2.7 V 900 kHz 5.1 V LTC3212 - 40 C + 85 C Soft Start Reel, Cut Tape, MouseReel
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3 Output Boost, Buck, Buck-Boost 700 mA TSSOP-28 30 V 3 V 330 kHz to 2.1 MHz Adjustable LT3496 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
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1 Output Boost, Buck, Buck-Boost 2.3 A QFN-16 30 V 3 V 250 kHz to 2.5 MHz Adjustable LT3518 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
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1 Output Buck 500 mA MSOP-10 36 V 3.6 V 400 kHz to 2.2 MHz 30 V LT3592 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
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4 Output Boost 120 mA QFN-32 30 V 3.1 V 200 kHz to 2.1 MHz 44 V LT3599 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
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1 Output Boost, Buck, Buck-Boost, Flyback, SEPIC 10 A QFN-16 40 V 4.5 V 100 kHz to 1 MHz Adjustable LT3755 - 40 C + 125 C PWM Dimming, Open LED Protection Tube
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1 Output Boost 350 mA SOIC-8 3.2 V 1 V 1.3 MHz 2.8 V to 4 V LTC3490 - 40 C + 85 C Shutdown Function Tube

Analog Devices LED Lighting Driver ICs Module Boost LED Drvr & C Source 170In Stock
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1 Output Boost, Buck, Buck-Boost 350 mA LGA-77 30 V 3 V 250 kHz to 2 MHz 2 V to 32 V LTM8042 - 40 C + 125 C PWM Dimming, Open LED Protection Tray
Texas Instruments LED Lighting Driver ICs LM3648 1.5-A 12-DSBG A -40 to 85 8,974In Stock
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Texas Instruments LED Lighting Driver ICs 18-channel RGB LED d river with 8-bit an 5,754In Stock
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18 Output Boost, Buck 50 mA VQFN-32 5.5 V 2.7 V 31.2 MHz Adjustable LP5861 - 40 C + 85 C I2C Control, Charge Pump Reel, Cut Tape, MouseReel

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8 Output 500 mA TSSOP-20 13 V 4.5 V 1 MHz TLC59213 - 40 C + 85 C Darlington Source Driver Reel, Cut Tape, MouseReel

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