For Isolation related questions:
Please post a question on the new Digital Isolators Forum.
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: UCC5320
I'm the one who previously asked the following question.
※I'm sorry that the interaction was stopped in the middle.
Can you tell me because got a other perspective question?
From the description in the data sheet, "IOH (Peak source current): 2.4 A @ MIN (Ta =125℃)" will be, but will you tell me the value of IOH (Peak source current) at Ta=85℃ ?
※I want to know how much the worst of the driving current decreases due to individual variation and temperature dependence of the internal circuit.
(Among them, the temperature condition the customer is considering is 85℃.)
＜Background＞· The customer is examining UCC5320S and UCC5350S in parallel considering to the value of IOH.
· The price difference between UCC5320S and UCC5350S is large, I would like to consider with UCC5320S if possible.
· Customers are unable to teach me the device model number of the IGBT, so we want to judge whether the customer can use it based on the WORST condition of this driving current.
In reply to Mateo Begue:
In reply to Pokkun:
Hello Masumi-san, Please use the below typical characteristic of IOH and IOL vs temperature for the UCC5320S. The values at 85C are: IOH @ 85C = 3.59A and IOL @85C = 4.3Amy apologies for the delay!regards,Mateo
Gate Driver Applications Engineering Manager
Dallas, TX USA
In reply to Don Dapkus:
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.