TI E2E Community
Power Modules - Forum
DC/DC with Positve and Negative OUTPUT (all in one)
I´m looking for a Integrated DC/DC converter with two diferents outputs, Positive and Inverter output for a +5V / -5V system
someone knows if texas have a circuit like this?
Go through the Power Management Guide to see if they have one.
I did it but i didn´t find anything. ;)
i need something like that
TPS65124 might work if the power levels are low enough on the negative rail.
TPS65130 will work but is over kill.
TPS61040 Figure 19 shows a boost with discrete, unregulated negative charge pump. As long as the currents pulled from each rail track each other (i.e., are close in magnitude), then the regulation on the negative rail should be acceptable.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.