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The MPQ4485GU-AEC1 integrates a monolithic step-down switching mode converter with two USB current limiting switches and charging port identification circuitry. Capable of 6A output current, the MPQ4485GU-AEC1 offers excellent load and line regulation over a wide input supply range. The outputs of the USB switches are current-limited, and the USB1 supports the Battery Charging Specification (BC1.2) for DCP schemes, the DCP scheme for voltage divider modes, 1.2V/1.2V modes, and the USB Type-C 5V @ 3ADFP mode without external user interaction.

Features

● Wide operating input voltage range of 6V to 36V

● Fixed 5.17V output voltage

● 90mV line drop compensation

● Precise USB1/USB2 output current limiting

● 18mΩ/15mΩ Low RDS(ON) Internal Buck Power MOSFETs

● 18mΩ/18mΩ low RDS(ON) internal USB1/USB2 power MOSFETs

● 450kHz switching frequency

● Forced CCM operation

● USB Output Overvoltage Protection (OVP)

● USB fast overcurrent response switch

● Hiccup current limit

● Supports BC1.2, divider mode and 1.2V/1.2V DCP scheme

● USB1 supports USB Type-C 5V @ 3A mode, USB2 supports CDP mode

● ±8kV HBM ESD ratings for USB, DP, DM, and DM_OUT

● Packaged in QFN-26 (5mmx5mm) package

● Packaged in AEC-Q100 Level 1 package

Applications

● USB Charging Downstream Port (CDP)

● USB Dedicated Charging Port (DCP)

● USB Type-C charging port

• 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.