TPS552882 400 kHz operating frequency, non-I2C buck-boost converter evaluation module


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The TPS552882 is a synchronous buck-boost converter optimized for converting battery voltage or adaptor voltage into power supply rails. The TPS552882 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency for USB Power Delivery (USB PD) application. The TPS552882 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
AC/DC & DC/DC converters (integrated FET)
TPS552882 36-V, 16-A buck-boost converter TPS552882-Q1 36-V, 16-A buck-boost converter, AEC-Q100 qualified
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Evaluation board

TPS552882EVM-400K — TPS552882 400 kHz operating frequency, non-I2C buck-boost converter evaluation module

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Type Title Date
* EVM User's guide TPS552882EVM-400kHz Evaluation Module (Rev. A) PDF | HTML 24 Nov 2020
Certificate TPS552882EVM-400kHz EU Declaration of Conformity (DoC) 14 Sep 2020

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