Part Number: UCC27712EVM-287 Other Parts Discussed in Thread: UCC27712 I have a problem with the HO and LO outputs; I don't understand why this is happening.
Part Number: UCC27712EVM-287 I have an application that I need to switch that needs to switch 110VDC. Right now, I am using the development kit per section 5 of the User Guide but I am not getting the same results as seen in Figure 2 and 3. I am seeing…
Part Number: UCC27712EVM-287 Other Parts Discussed in Thread: UCC27712 Hello,
I'm using the UCC27712EVM-287 eval module to the datasheet recommended operating conditions for evaluation of the UCC27712. I'm operating with 28V into the high-side, 12Vcc…
Part Number: UCC27712EVM-287 Other Parts Discussed in Thread: UCC27712 Goodmorning,
I bought and tested "UCC27712EVM-287" and I sow that this component can switch 0V /250V at the output only if the inputs is PWM controlled.
Can you help me to find…
Hi Bobby,
I have moved your question here from a previous thread ( link ) since the topic differs.
The UCC27712 has built-in interlock preventing both outputs from simultaneously going high, so there is normally no danger of bridge shoot-through.…
Part Number: UCC27712EVM-287 I was doing testing with this eval board and found my synchronous buck supply was failing to regulate under both high load or high input voltage conditions. I was sometimes triggering the UVLO for the Vboot and the Vdd. Vdd…
Hi Richard,
Thank you for the answer of the Vcc1 and Vcc2 power sourcing. I have made the modification on the UCC27714EVM-551 as follow: Removed T2 from the board. Use T2 pin 1 and 3 as the output. Removed R27, R28, R30, R31, R32, R33, R34, and R35…
