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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:
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