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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3 Output Boost 150 mA WLCSP-24 5.5 V 2.9 V 1 MHz 4 V to 6.3 V - 40 C + 85 C

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1 Output Flyback DSO-8 24 V 6 V 180 kHz Adjustable - 40 C + 85 C Overvoltage Protection Reel, Cut Tape
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4 Output Boost, Buck 120 mA HTSSOP-B-28 35 V 4.5 V 200 kHz to 2.2 MHz Adjustable - 40 C + 125 C PWM Dimming, Constant Current AEC-Q100 Reel, Cut Tape, MouseReel
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12 Output Boost 50 mA SSOP-20 5.5 V 3 V 1.25 MHz 35 V - 40 C + 105 C Tube
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LY-10 A6264 Reel, Cut Tape, MouseReel

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1 Output Buck 2 A MSOP-PowerPad-10 65 V 5.5 V 2 MHz TPS92515HV - 40 C + 125 C Brightness Control/Dimming, Integrated Switch, Thermal Shutdown AEC-Q100 Reel, Cut Tape, MouseReel

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ROHM Semiconductor LED Lighting Driver ICs AECQ 1.993In Stock
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1 Output Boost, Buck 1.5 A HTSSOP-20 18 V 6 V 150 Hz to 1 kHz Adjustable - 40 C + 125 C Overvoltage Protection AEC-Q100 Reel, Cut Tape
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