TPS62147
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3-17V 2.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN

 

Models (1)

Title Category Type Date
TPS62147 PSpice Transient Model (Rev. A) PSpice Model ZIP 12 Jun 2018

Design kits & evaluation modules (1)

Name Part# Type
17-V Input, 2-A Output, Step-Down Converters with fSEL functionality Evaluation Module TPS62148EVM-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 TPS62147

  Min   Max Range
Vin  V 3.0 to 17.0V
Vout  V 0.8 to 12V
Iout  A ≤ 2A
Ambient Temp  °C -40 to 125°C