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A80804KETASR is linear, programmable current controllers that make it possible to regulate LED current in four strings using external MOSFETs.

Feature

Internal and external PWM dimming options

Two ADIM pins for LED binning, NTC feedback, or hybrid analog/PWM dimming

Adjustable integrated LED current derating for elevated VIN

Integrated LED current derating for elevated IC junction temperature

MINOUT signal for trimming pre-regulator to minimize power loss

Selectable LED current slew rate limit during PWM dimming

Extensive fault detection and protection

Current sense voltage options of 500mV (A80804) for better BCI immunity or 200mV (A80804-1) for lower power dissipation in the sense resistors

Applications

Automotive Medium-Power LED Lighting Systems

Fog Lights, Backup Lights, Daytime Running Lights, Position Lights, Sequential Lights

• 1.Is the inventory and price seen on the platform accurate?

  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.

• 2.Are all our products genuine?

  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.

• 3.Can you provide the qualification certificate of the original factory or agent?

  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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.