This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
2-A, high-efficient, 11-µA quiescent current buck-boost converter in QFN/DFN package


Models (1)

Title Category Type Date
TPS63802 PSpice Transient Model (Rev. B) PSpice Model ZIP 05 Apr 2019

Design kits & evaluation modules (1)

Name Part# Type
TPS63802 high current, high efficiency buck boost converter evaluation module TPS63802EVM Evaluation Modules & Boards

Reference designs

TEC driver reference design for 3.3V inputs

Many electronic components require their temperature to be regulated for best performance and for longer operating life times. Precise temperature control down to 0.1°C is critical for certain applications such as laser diodes used in optical modules, where even a 1°C change in temperature (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

WEBENCH® Power Designer is now even easier to use. Try it now.

WEBENCH® Designer TPS63802

  Min   Max Range
Vin  V 1.8 to 5.5V
Vout  V 1.8 to 5V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 125°C