Howard,
Looks to be typo in the diagram and/or the apps section. Like 2 apps may have gotten tied into one. We will fix on a DS update as needed. Not hard to configure for 48v by adjusting ov, uv, FET selection. The CSD19532Q5B, CSD19535KTT, CSD19536KTT…
Hi Avishek,
Please refer to the attachment for modification of LM5060EVAL .
I also add a diode between LM5060EVAL and DRV8301-69M-KIT (1660uF bulk capacitor) to prevent reverse current.
LM5060 Design_Calculator_REV_C_-CSD19532Q5B-2025.08.28.xlsx…
Part Number: BQ25756 I am bringing up a BQ25756RRVR battery charger in 14S configuration for the first time, and am stumped. It is unhappy, in that REGN is 0V, and both STAT1 and STAT2 are asserted. Initially I had pin 32 floating, but found the schematic…
Part Number: TPS23523 Other Parts Discussed in Thread: CSD19536KTT , CSD19532Q5B Hello ,
We are planning to use Part# TPS23523 in our design for 20A operating current at negative 48VDC. Below are our queries, please clarify :
1)What should be the…
Part Number: LM5161 Other Parts Discussed in Thread: UCC5350 , CSD19532Q5B , Hello TI,
I am trying to simulate an isolated high side floating gate driver using LM5161 , TPS7A2601, UCC5350 and CSD19532Q5B Mosfet combination. I am trying to confirm…
Other Parts Discussed in Thread: TPS40170 , CSD19532Q5B , CSD18537NQ5A I’m fighting an issue with the TPS40170 part. Our prototype first used 4 of the Infineon IPB107N20NA and the prototype worked well. I then switched the FETs over to 2 of the Infineon…
Hi Moritz,
thanks for your help and reply, the circuit has been updated as attach below,
LM5156_10V-54V Isolated Circuit Diagram Updated 20241021-Modify.pdf
Peter and John,
I believe this reference design was done before TI had the appropriate FETs, because there are Infineon FETs on the BOM.
I would probably recommend the CSD19534Q5A be used on the high side and the CSD19533Q5A be used on the low side…
Teun,
I only see two available ref designs here on TI.com and both are 5V output. Attached is a 15V output ref design not available on TI.com but we made this one for a specific customer. This is the closest I can find to a 12V output. I hope this helps…
Part Number: LM5156 Tool/software: Hi Team,
we modify transformer SPEC, may we know where this schematic need to be modified? could help check again, thanks.
For the LM5156 isolated booster circuit, we have updated the power transformer by following…
