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The MAX20310CEWE is a compact power management integrated circuit (PMIC) for battery-powered applications where space is limited and size and efficiency are critical. The device combines two single inductor, multiple output (SIMO) buck-boost outputs, two LDOs, and other system power management functions such as push-button monitors and sequencing controllers. The device includes a SIMO buck-boost switching regulator that utilises a single inductor to provide two programmable voltage rails, minimising the cost of the solution. It can operate from battery voltages as low as 0.7V.

Features

● Extended system battery life

● Single Inductor Multiple Output (SIMO) ultra-low IQ buck-boost regulator

● Battery input voltage range: 0.7V to 2.0V

● Programmable output voltage: 0.9V to 4.05V

● Total input power: 250mW (max)

● 1μA incremental CAP quiescent current per channel

● 84% efficiency at 1.8V, 10mA output

● Input current limit

● Dual ultra-low IQ 50mA LDOs

● Inputs provided by dual buck-boost outputs

● Programmable outputs: 0.5V to 3.65V

● 1.1µA quiescent current per LDO, 600nA quiescent current per load switch

● Configurable as a load switch

Applications

● Wearable medical devices

● Wearable fitness devices

● Portable medical devices

• 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.