Part Number: UCC28951 Tool/software: Hi TI team,
I'm working on a 270V to 12 V, 2.2 kW automotive DC/DC converter and noticed the TIDA‑020031 reference design seems unavailable for download. Could you please provide access to the design guide, schematics…
Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 , PMP8740 Tool/software: I've following questions related to HV-LV converter: 1. In TIDA-020031, how it is ensured that LV battery is charged in cc cv mode?
2. In EV architecture the…
Part Number: UCC28951 Tool/software: Hello!
I'm going to use UCC28951 as a controller for the DC/DC power supply source at 650V - 750V input voltage and 24V output voltage with about 40A output current.
For my application I would like to use instead…
Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 , Tool/software: Dear Sir,
We are unable to check current sense current using KEYSIGHT InfiniVision MSOX3024T oscilloscope with High Voltage probe, Can you advise how to do that for…
Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 Tool/software: We are unable to check current sense current using KEYSIGHT InfiniVision MSOX3024T oscilloscope with High Voltage probe, Can you advise how to do that for UCC28951?. This…
Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 Tool/software: Dear Sir,
I am currently designing a DC-DC converter using the PSFB configuration, with an input voltage range of 16.8V to 90V and an output of 48V at 30A. I require both…
Part Number: UCC28951 Tool/software: Hello,
Posting on behalf of my customer. Kindly review and provide feedback.
"We have a question regarding UCC28951 deadband setting. The datasheet recommends minimum 13kohm Res(DELAB, DELCD) for fixed deadtime…
Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 , UCC28950 Tool/software: How can I get the unencrypted model of UCC28951QPWRQ1. Please share the link to access the model.
Part Number: UCC28951
Tool/software:
Hello Mike,
1. The Excelsheet calculator provided mentions Dmax as 0.66 ? datasheet says it can go upto 95%. Can we manually Adjust Duty cycle as per our requirement ?
2. The excel tool considers 20% ripple…
Part Number: UCC28951-Q1 Tool/software: Hi, Can I use this IC UCC28951-Q1 for input 390VDC to 410VDC and output 25VDC to 120VDC at 500W constant output power?
If yes, how to manage duty cycle and transformer ratio. Please provide a solution.
