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Part Number: UCC14240EVM-052 Hi team,
On the below schematic, VIN=24V, VBIAS=5V with no load, output voltage is 0V. Is it correct? UCC14240 must need load to see the voltage output on secondary side?
Best regards,
Hayashi
Part Number: UCC14240EVM-052 Other Parts Discussed in Thread: UCC14240-Q1 Hi,
1、Do you see that UCC14240-Q1 is a vehicle standard product? Is there an industrial standard product for UCC14240?
2、Can the UCC14240 module be used as a driver power supply…
Part Number: UCC14240EVM-052 Hi.
I just need a single 20V output for my application. Is there a way I can disable the -5V output out of the converter?
Thanks.
Part Number: UCC14240EVM-052 Other Parts Discussed in Thread: UCC14240-Q1 , Hi team,
I have a customer
purchased an analog evaluation module for the UCC14240-Q1 DC/DC converter.
part number: UCC14240EVM-052
the EVM user guide available online is not compatible…
Part Number: UCC14240EVM-052 Hi all,
My customer has the board HVP052A but the schematic posted on our website is the schematic for board HVP052E1p1. Can I please get the schematic for the HVP052A board?
Thanks, Lauren
Part Number: UCC15240-Q1 Other Parts Discussed in Thread: UCC21732-Q1 , UCC14240EVM-052 Tool/software: Dear E2E Support Team,
I am designing the DC/DC insulated power supply of the UCC21732-Q1 SiC Driver with the UCC15240-Q1 ins. DC/DC.
For cost and thermal…
Hideki,
The pptx shows the UCC14240EVM-052 - is the customer using the EVM to bias the 3x ICE gate drivers? How much power is required from UCC14240-Q1 when all 3 gate drivers try to start? Can you please provide transient startup waveforms (VIN, IIN,…
Mamoru,
The cyan waveform is COM-VEE and you set the FBVEE to regulate at 5V? If the resistor divider is correct, then at startup, your waveform is showing that COM-VEE is trying to regulate higher than 5V. If you are to show VDD-COM on your scope plot…
Steven, Thanks for the reply. So I assume that the capacitor values of the UCC14240EVM-052 are also based on an older Design Calculation Tool version as there is the Cout1b missing as well. Is that correct? Regards, Patrick
Hi,
1) /PG needs to tie to a high through a resistor (100k-ohm). Please refer to its EVM user's guide as its example, page 7, J1 is connected to a voltage between 3 and 5V. (see table 4-1)
Using the UCC14240EVM-052 for Biasing Traction Inverter Gate…
