Home
Design & development

SWIFTINV-CALC

Inverting Power Supply Calculator for SWIFT DC/DC with Integrated FETs

Downloads

SWIFTINV-CALC

Downloads

Overview

The SWIFTINV-CALC Excel sheet is a complementary worksheet to the SLVA317 application note. The worksheet is used to calculate the external components needed to create a negative output voltage from a positive input voltage. The tool features several families of wide input voltage, current-mode controlled SWIFT DC/DC converters in an inverting buck boost topology.
Download View video with transcript Video

Downloads

Calculation tool

SWIFTINV-CALC — SWIFT™ Converter Inverting Buck/Boost Calculator

Supported products & hardware

Supported products & hardware

Products
AC/DC & DC/DC converters (integrated FET)
TPS54040 — 3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060 — 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060-EP — TPS54060-EP- 0.5-A, 60V Step Down DC/DC Converter with Eco-Mode TPS54140 — 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode TPS54160 — 3.5V to 60V Input, 1.5A Step-Down Converter with Eco-Mode TPS54231 — 3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode™ TPS54232 — 3.5-V to 28-V input, 2-A step-down converter with eco-mode TPS54233 — 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode TPS54260 — 3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode TPS54331 — 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode TPS54332 — 3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode TPS54340 — 42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode™ TPS54360 — 4.5V to 60 V Input, 3.5 A Step-Down Converter with Eco-mode TPS54360B — 60-V input, 3.5-A, step-down DC/DC converter with Eco-Mode™ TPS54540 — 42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode TPS54560 — 4.5V to 60 V input, 5 A step-down converter with Eco-Mode TPS54560B — 4.5-V to 60-V input, 5-A, step-down DC-DC converter with Eco-mode™ TPS54561 — 4.5V to 60V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™
Download

SWIFTINV-CALC — SWIFT™ Converter Inverting Buck/Boost Calculator

close
Latest version
Version: 01.00.00.0E
Release date: 05 Sep 2013
open-in-new

View all versions

download

SWIFT™ Converter Inverting Buck/Boost Calculator (zip)  — 522 K

MD5 checksum
Products
AC/DC & DC/DC converters (integrated FET)
TPS54040 — 3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060 — 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060-EP — TPS54060-EP- 0.5-A, 60V Step Down DC/DC Converter with Eco-Mode TPS54140 — 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode TPS54160 — 3.5V to 60V Input, 1.5A Step-Down Converter with Eco-Mode TPS54231 — 3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode™ TPS54232 — 3.5-V to 28-V input, 2-A step-down converter with eco-mode TPS54233 — 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode TPS54260 — 3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode TPS54331 — 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode TPS54332 — 3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode TPS54340 — 42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode™ TPS54360 — 4.5V to 60 V Input, 3.5 A Step-Down Converter with Eco-mode TPS54360B — 60-V input, 3.5-A, step-down DC/DC converter with Eco-Mode™ TPS54540 — 42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode TPS54560 — 4.5V to 60 V input, 5 A step-down converter with Eco-Mode TPS54560B — 4.5-V to 60-V input, 5-A, step-down DC-DC converter with Eco-mode™ TPS54561 — 4.5V to 60V Input 5A Step-Down DC-DC Converter With Soft-Start and Eco-mode™

Release Information

The design resource accessed as www.ti.com/lit/zip/slvc211 or www.ti.com/lit/xx/slvc211e/slvc211e.zip has been migrated to a new user experience at www.ti.com/tool/download/SLVC211. Please update any bookmarks accordingly.

Supported products & hardware

AC/DC & DC/DC converters (integrated FET)
TPS54040 — 3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060 — 3.5V to 60V Input, 0.5A Step-Down Converter with Eco-Mode TPS54060-EP — TPS54060-EP- 0.5-A, 60V Step Down DC/DC Converter with Eco-Mode TPS54140 — 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode TPS54160 — 3.5V to 60V Input, 1.5A Step-Down Converter with Eco-Mode TPS54231 — 3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode™ TPS54232 — 3.5-V to 28-V input, 2-A step-down converter with eco-mode TPS54233 — 3.5 to 28V Input, 2A, 300kHz Step-Down Converter with Eco-mode TPS54260 — 3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode TPS54331 — 3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode TPS54332 — 3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Application note Create an Inverting Power Supply from a Step-Down Regulator (Rev. B) 26 Oct 2012

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support.

Videos