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The MAX20026ATIB/V power management integrated circuits (PMICs) integrate four low-voltage, high-efficiency, step-down DC-DC converters and a low-noise LDO linear regulator. Each of the four step-down DC-DC converter outputs is factory-set to deliver up to 1.0 A. The LDO linear regulator output is selectable to 2.5 V or adjustable to deliver 200 mA. The PMIC operates from 3.0 V to 5.5 V, making it ideal for automotive point-of-load and post regulation applications. The high frequency operation allows for an all-ceramic capacitor design and small external component size. Low resistance on-chip switching ensures high efficiency at heavy loads while minimising critical inductance, making the layout much simpler than discrete solutions. Internal current sensing and loop compensation reduce board space and system cost.

Product Attributes

Function: Buck

Output Configuration: Positive

Topology: Buck

Output Type: Adjustable

Number of Outputs: 4

Voltage - Input (Min): 3V

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 2.5V

Voltage - Output (Max): 4V

Current - Output: 200mA

Frequency - Switch: 3.2MHz Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 25°C

Mounting Type: Surface Mount

Package/Shell: 28-WFQFN Exposed Pad

Supplier Device Package: 28-TQFN (4x4)

Applications

● Automotive

● Industrial

• 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.