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TLD55012QV is a synchronous DUAL Channel DC/DC buck controller with built in protection features and SPI interface.

Features

Dual-Channel synchronous DC/DC Controller for HIGH POWER LED drivers

Wide LED forward voltage Range (2 V up to 50 V)

Wide VIN Range (IC 4.5 V to 40 V, Power 4.5 V to 55 V)

Switching Frequency Range from 200 kHz to 700 kHz

SPI for diagnostics and control

Maximum Efficiency in every condition (up to 96%)

Constant Current (LED) and Constant Voltage Regulation

Limp Home Function (Fail Safe Mode)

EMC optimized device: Features an auto Spread Spectrum

LED current sense with dedicated monitor Output

Advanced protection features for device and load

Enhanced Dimming features: Analog and PWM dimming

LED current accuracy +/- 3%

Available in a small thermally enhanced PG-VQFN-48 package

Automotive AEC Q100 Grade 1 (-40°C to 125°C) qualified

Applications

Especially designed for driving high power LEDs in automotive applications

Automotive Exterior Lighting: full LED headlamp assemblies (Low Beam, High Beam,Matrix Beam, Pixel Light)

General purpose current/voltage controlled DC/DC buck LED driver

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  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

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