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ARG81801KESJSR - Wide Input Voltage, 2.4MHz, 3.0A Asynchronous Buck Regulator with Sleep Mode, External Synchronization, and POK Output

Product Description

ARG81801KESJSR is supplied in a 24-pin wettable flank QFN package with exposed power pad (suffix ES). It is lead (Pb) free, with 100% matte-tin leadframe plating. It provides all the control and protection circuitry to produce a high current regulator with ±1.0% output voltage accuracy.

Product Features

Automotive AEC-Q100 qualified

Withstands surge voltages up to 40 V

Operates as low as 3.6 VIN (max) with VIN decreasing

Delivers up to 3.0 A of output current with integrated 110 mΩ high voltage MOSFET

SLEEP input pin commands ultralow current shutdown mode

Adjustable output voltage with ±1.0% accuracy from 0°C to 85°C, ±1.5% from –40°C to 150°C

Programmable switching frequency: 250 kHz to 2.4 MHz

Applying a clock input to the SYNC pin will increase the PWM frequency

Power OK (POK) open-drain output

Maximized duty cycle for low dropout

Enhanced idle-stop recovery during VIN transients

Pre-bias startup capable, VOUT will not cause a reset

• 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.