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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: 250

1 Output Boost 60 mA SON-8 6 V 1.8 V 1 MHz 16.9 V TPS61043 - 40 C + 85 C Reel, Cut Tape, MouseReel
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Reel, Cut Tape

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16 Output Boost 35 mA QSOP-24 5.5 V 3 V 35 MHz 17 V TLC5928 - 40 C + 85 C Reel, Cut Tape, MouseReel
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2 Output Boost 30 mA WSON-10 5.5 V 2.7 V 1.27 MHz 21 V LM3509 - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology LED Lighting Driver ICs White LED Driver w/ 15V OVP 4,645In Stock
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1 Output Boost 750 mA MLF-8 10 V 2.5 V 1.2 MHz 15 V - 40 C + 125 C Reel, Cut Tape, MouseReel
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9 Output Charge Pump 25.5 mA WQFN-24 5.5 V 2.7 V 1.25 MHz 3.6 V to 5.5 V LP55231 - 30 C + 85 C Reel, Cut Tape, MouseReel
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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 Reel, Cut Tape, MouseReel
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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 Reel, Cut Tape, MouseReel
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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 Reel, Cut Tape, MouseReel
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