TPS54821 (ACTIVE)

4.5V to 17V Input, 8-A Synchronous Step-Down Converter with Hiccup Current Limit

4.5V to 17V Input, 8-A Synchronous Step-Down Converter with Hiccup Current Limit - TPS54821
 

Models (5)

Title Category Type Size (KB) Date Views
TPS54821 PSpice Transient Model PSpice Model ZIP 116 KB 09 May 2014 38 views
TPS54821 PSpice Average Model PSpice Model ZIP 44 KB 27 Oct 2011 27 views
TPS54821 TINA-TI Average Reference Design TINA-TI Reference Design TSC 70 KB 06 Jul 2012 28 views
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 245 KB 06 Nov 2015 6,392 views
TPS54821 TINA-TI Average Spice Model TINA-TI Spice Model ZIP 7 KB 06 Jul 2012 27 views

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Module for TPS54821 Synchronous Step-Down Converter TPS54821EVM-049 Evaluation Modules & Boards

Reference designs

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TI Designs

6A, 0.05% Current Accuracy Power Solution for Battery Test Systems Reference Design

This reference design circuit introduces a highly accurate, bi-directional current power solution used in battery test systems (BTS). The maximum current capability is 6A with lower than 0.05% full scale accuracy. Controlling through a logic pin, the circuit can be used to charge or discharge a (...)

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Software (1)

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WEBENCH® Designer TPS54821

  Min   Max Range
Vin  V 4.5 to 17.0V
Vout  V 0.6 to 15V
Iout  A ≤ 8A
Ambient Temp  °C -40 to 125°C


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