Part Number: UC1525A Tool/software: I am suddenly experiencing an issue with a buck converter the historically used the UC1525AJ or the SG1525AJ PWM IC as a substitute when required due to availability issues. While the SG1525AJ IC continues to operate…
Part Number: UC1525A Hi, my customer raised up a quick question on the plating for these modulator IC components as the leads appear to be re-tinned with a more shiny/brighter lead finish (see below). Customer is well aware that this is non RoHS version…
Part Number: UC1525AUC1525AJ and UC1525AJ883B are both listed as orderable part numbers in the same datasheet, however no additional information is provided. I'm assuming the "883B" suffix refers to MIL-STD-883, but that spec is 641 pages long with qty28…
Part Number: UC1525A RE TINA TI, I have a PSpice model for the SG3525 that uses UDL1 DLYLINE DPWR DGND SET SETZ DLMOD IO_STD.
I gather that this is peculiar to PSPICE. Is there an equivallent line in Spice (for Tina)?
Part Number: UC1525A Other Parts Discussed in Thread: UC1527A , Hi team,
I notice the difference between UC1525A and UC1527A is that in UC1527A the output stage uses a OR logic while in UC1525A it is NOR logic, which means the output of the two part is…
Part Number: UC1525A Hi team,
I wonder how to choose a specific Rd for a specific dead time? I only see in Figure.2 the relation between Rd and Charging time, how is the charging time related to the dead time?
Thank you very much!
George
Part Number: UC1525A At this stage, the main reason why we consulted you about this UC1525AJ device is that the IGBT and the voltage regulator on the driver board often burst during the operation of our products. In view of this, we have investigated…
Part Number: UC1525A Hi TI Team
I try to use UC1525A in the CCM Buck Converter, the high side driver is a low power transformer, the low side drive is SR IC maybe.
The maximum Iout is 10A each channel.
I don't know to make sure the low power transformer…