TPS62743 (ACTIVE) 2V-5.5V input, ultra-low-power 300mA to 400mA step-down buck DCDC converter with 360nA Iq


Models (2)

Title Category Type Date
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015
TPS62743 PSpice Transient Model PSpice Model ZIP 26 May 2015

Design kits & evaluation modules (1)

Name Part# Type
TPS62743 Ultra Low Iq Step-Down Converter Evaluation Module TPS62743EVM-689 Evaluation Modules & Boards

Reference designs

Power Reference Design for a Wearable Device with Wireless Charging using the bq51003 and bq25120

Wearable devices require advanced power management to achieve long battery run times with always-on functionality.  Additionally, the devices need to use small rechargeable batteries and enable small footprint designs.  This application note shows the implementation of a scalable power (...)

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

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WEBENCH® Designer TPS62743

  Min   Max Range
Vin  V 2.15 to 5.5V
Vout  V 1.2 to 3.3V
Iout  A ≤ 0.3A
Ambient Temp  °C -40 to 125°C