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MAX20405AFOA/VY+ is tiny synchronous buck converters with integrated highside and low-side switches. It can operate in dropout by running at 99% duty cycle, making it ideal for automotive and industrial applications.

Product Attributes Of MAX20405AFOA/VY+

Function: Step-Down

Output Configuration: Positive

Topology: Buck

Output Type: Programmable (Fixed)

Number of Outputs: 1

Voltage - Input (Min): 3V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V (5V)

Voltage - Output (Max): 10V

Current - Output: 5A

Frequency - Switching: 2.1MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount, Wettable Flank

Package / Case: 17-PowerWFQFN

Supplier Device Package: 17-FC2QFN (3.5x3.75)

Features Of MAX20405AFOA/VY+

Operating VIN Range of 3V to 36V

10μA Quiescent Current in Skip Mode

Synchronous DC-DC Converter with Integrated FETs

400kHz, 2.1MHz, 2.3MHz, and 3MHz FixedFrequency Options

Fixed 2.5ms Internal Soft-Start

Programmable 0.8V to 10V Output, or Fixed-Output Voltages of 3.3V, 3.9V, 4.2V, and 5.0V

Other Fixed-Output Options Available between 2.9V to 6V in 100mV Steps

3.5mm x 3.75mm, 17-Pin and 15-Pin FC2QFN

Symmetrical Package Offers Superior EMI Performance

MAX20405AFOA/VY+ is Automotive 36V, 4A/5A/6A Fully Integrated Synchronous Buck Converters.

• 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.

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• 6.Can the company issue an invoice?

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