TPS55288 buck-boost converter EVM with 400kHz operation frequency
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The TPS55288 is a synchronous buck-boost converter optimized for converting battery voltage or adaptor voltage into power supply rails. The TPS55288 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency for USB Power Delivery (USB PD) application. The TPS55288 has up to 36 V input voltage capability. It can output 15 A when working in buck mode. When working in boost mode, the device delivers 100 W from 8 V input or 60 W from 5 V input.

  • Input voltage range: 2.7 V to 36 V
  • Output voltage range: 0.8 V to 21.26 V
  • 97% efficiency at VIN = 12 V, VOUT = 20 V and IOUT = 3 A
  • Adjustable switching frequency 200 kHz to 2.4 MHz
  • Programmable output current limit
  • I²C Interface

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TPS55288 buck-boost converter EVM with 400kHz operation frequency


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TPS55288EVM-045 bundled with USB2ANY

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Graphical User Interface for TPS55288EVM - desktop version


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Graphical User Interface for TPS55288EVM - online version


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Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 1827 13 Aug 2020

TI Devices (1)

Part Number Name Product Family
TPS55288  36V, 16A buck-boost converter with PPS control  Buck-boost & inverting regulators 

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