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The TPS552882QWRPMRQ1 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at a voltage.The TPS552882QWRPMRQ1 operates over a wide input voltage range of 2.7 V to 36 V and can output a wide input voltage of 0.8 V to 0.9 V, and can output a voltage of 0.8 V to 22 V to support a variety of applications. The TPS552882QWRPMRQ1 integrates two 16-A MOSFETs to balance the size and efficiency of the solution. the TPS552882QWRPMRQ1 uses an external resistor divider to set the output voltage, and has an internal reference voltage of 1.2 V. The TPS552882QWRPMRQ1 is capable of delivering 100 W of power at a 12 V input voltage. The TPS552882QWRPMRQ1 uses an average current mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz via an external resistor and can be synchronised to an external clock.The TPS552882QWRPMRQ1 also offers optional spread spectrum to minimise peak EMI.

Product Attributes

Function: Boost/Buck

Output Configuration: Positive

Topology: Buck Boost

Output Type: Adjustable

Number of Outputs: 1

Voltage - Input (Min): 2.7V

Voltage - Input (Max): 36V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 22V

Current - Output: 16A (Switching)

Frequency - Switching: 200kHz ~ 2.2MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 150°C (TJ)

Mounting Type: Surface Mount

Package/Housing: 26-VFQFN Exposed Pad

Supplier Device Package: 26-VQFN-HR (4x3.5)

Applications

● USB PD

● Automotive infotainment systems and clusters

● Vehicle Chargers

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