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3V to 28V Input, 40A, Eco-Mode™, D-CAP2™ Synchronous Buck Controller with PMBus™


Models (3)

Title Category Type Date
TPS53819A TINA-TI Reference Design TINA-TI Reference Design TSC 23 Jun 2016
TPS53819A TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 23 Jun 2016
TPS53819A PSpice Transient Model PSpice Model ZIP 24 Jan 2013

Design kits & evaluation modules (1)

Name Part# Type
TPS53819A Evaluation Module TPS53819AEVM-123 Evaluation Modules & Boards

Reference designs

TPS53819A Synchronous Step-Down Regulator with PMBus for Industrial Bus POL Applications

The PMP11220 reference design is a high efficiency, high power density, PMBus synchronous buck converter design for programming, and margining the power supply including output voltage.  With a nominal input of 24V meant for industrial bus applications, this design allows for programmable (...)

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WEBENCH® Designer TPS53819A

  Min   Max Range
Vin  V 4.5 to 28.0V
Vout  V 0.6 to 5.5V
Iout  A ≤ 40A
Ambient Temp  °C -40 to 85°C