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The TPS552872QWRYQRQ1 synchronous buck/boost converter is optimised to convert battery voltage or adapter voltage to power rails. Four integrated MOSFET switches provide a compact solution for a variety of applications. With an input voltage of up to 36V, the converter delivers 30W of output power at an input voltage of 12V in boost mode. It is capable of delivering 25W of power from a 9V input voltage.

Product Attributes

Function: Boost/Buck

Output Configuration: Positive

Topology: Buck Boost

Output Type: Adjustable

Number of Outputs: 1

Voltage - Input (Min): 3V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 22V

Current - Output: 4A

Frequency - Switch: 200kHz ~ 2.2MHz

Synchronous Rectifier: Yes

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

Rating: Automotive Grade

Qualification: AEC-Q100

Mounting Type: Surface Mount, Wettable Sides

Package/Housing: 21-PowerVFQFN

Supplier Device Package: 21-VQFN-HR (3x5)

Applications

● Advanced Driver Assistance Systems (ADAS)

● Wireless chargers

● Automotive infotainment and instrument panels

● Automotive tail lights

• 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.