TPS56221
ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

4.5V to 14V Input, 25A Synchronous Step-Down SWIFT™ Converter

4.5V to 14V Input, 25A Synchronous Step-Down SWIFT™ Converter - TPS56221

Datasheet

TPS56221 4.5-V to 14-V Input, High-Current, Synchronous Buck SWIFT™ Converter datasheet (Rev. D)

Datasheet
Errata
Application notes
Technical articles
User guides
Selection & solution guides
White papers
Design files
Radiation & Reliability reports
More literature
Third party documents

Datasheet (1)

Title	Type	Size (KB)	Date
TPS56221 4.5-V to 14-V Input, High-Current, Synchronous Buck SWIFT™ Converter datasheet (Rev. D)	PDF	1286	09 Feb 2016

Application notes (6)

Title	Type	Size (KB)	Date
Analysis and Design of Input Filter for DC-DC Circuit	PDF	887	27 Nov 2017
Semiconductor and IC Package Thermal Metrics (Rev. C)	PDF	201	19 Apr 2016
Demystifying Type II and Type III Compensators Using Op-Amp and OTA for DC/DC Co	PDF	782	11 Jul 2014
PowerStack™ Packaging Technology Overview	PDF	515	18 Jul 2011
Understanding Thermal Dissipation and Design of a Heatsink	PDF	59	04 May 2011
Calculating Efficiency	PDF	175	19 Feb 2010

User guides (1)

Title	Type	Size (KB)	Date
TPS56221EVM-579 Evaluation Module (Rev. A)	PDF	980	01 Feb 2012

Selection & solution guides (5)

Title	Type	Size (KB)	Date
SWIFT DC/DC Converters Selector Guide (Rev. G)	PDF	497	06 Feb 2019
Power Management Guide 2018 (Rev. R)	PDF	6269	25 Jun 2018
Analog for Xilinx (R) FPGAs Selection Guide - 2015 (Rev. B)	PDF	9246	07 Jan 2015
Power Management for Xilinx FPGAs	PDF	141	04 Feb 2014
TI's Compact Power Solution for Avnet's Xilinx Kintex-7 FPGA Board	PDF	1595	14 Mar 2012