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iW7038-00-QFN4, LED Lighting Drivers 16-Channel Internal Current Sink LED Backlighting Driver for High Dynamic Range Displays
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iW7038-00-QFN4, LED Lighting Drivers 16-Channel Internal Current Sink LED Backlighting Driver for High Dynamic Range Displays

Optoelectronics\Drivers\LED Lighting DriversIS32LT3175N/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.
Brand Renesas/Dialog
Factory Pack Quantity 4000
Features PWM Dimming
Input Voltage 9 V to 16 V
Manufacturer Renesas Electronics
Maximum Operating Temperature +85 C
Minimum Operating Temperature -20 C
Moisture Sensitive Yes
Mounting Style SMD/SMT
Number of Channels 16 Channel
Number of Outputs 16 Output
Operating Frequency 46 Hz to 32 kHz
Output Current 200 mA
Output Voltage Adjustable
Packaging Reel, Cut Tape
Product Category LED Lighting Drivers
Product Type LED Lighting Drivers
Subcategory Driver ICs
Supply Current - Max 100 mA
Topology Boost, Buck

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