TPS55287RYQR

Marking：55287；Package：VQFN-HR；TPS55287 36-V, 4-A Buck-Boost Converter with I2C Interface

1Features •Programmablepowersupply(PPS)supportfor USBpowerdelivery(USBPD) –3.0Vto36Vwideinputvoltagerange –0.8Vto22Vwith10mVstepprogrammable outputvoltagerange –±1%referencevoltageaccuracy –Adjustableoutputvoltagecompensationfor voltagedroopoverth

TPS552872RYQR

Marking：552872；Package：VQFN-HR；TPS552872, 36-V, 4-A, Fully Integrated Buck-boost Converter

1Features •Wideinputandoutputvoltagerange –Wideinputvoltagerange:3.0Vto36V –Programmableoutputvoltagerange:0.8Vto 22V –±1referencevoltageaccuracy –Adjustableoutputvoltagecompensationfor voltagedroopoverthecable –±5accurateoutputcurrentmonitoring •