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8-A boost converter with 0.5-V ultra-low input voltage


Models (1)

Title Category Type Date
TPS61022 PSpice Transient Model PSpice Model ZIP 15 Mar 2019

Design kits & evaluation modules (1)

Name Part# Type
TPS61022RWU evaluation module TPS61022EVM-034 Evaluation Modules & Boards

Reference designs

Supercapacitor backup power supply for E-Meters reference design

This reference design automatically provides back-up voltages to an E-Meter during a power interruption. While the input voltage is between 10 V to 12 V, two buck controllers (TPS62147, TPS62173) generate 3.9 V at 2 A and 5 V at 150 mA. An optional synchronous boost generates 3.3 V at 50 mA. A (...)

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WEBENCH® Designer TPS61022

  Min   Max Range
Vin  V 0.5 to 5.5V
Vout  V 2.2 to 5.5V
Iout  A ≤ 4A
Ambient Temp  °C -40 to 125°C