Part Number: UCC28C40-Q1 Hi
I'm Zena Lee from TIK automotive FAE NCG.
I have encountered some challenges while dealing wtih customer's request and understanding datasheet.
The device is UCC28C40-Q1.
Customer requested about how to not use a…
Part Number: TINA-TI Other Parts Discussed in Thread: UCC28C40 , UCC28C42 , UCC28C43 , PMP30720 , TL431 Hello E2E,
I used WEBENCH® Power Designer to design an flyback power supply and I selected UCC28C40 PMW controller circuit but before I order the component…
Part Number: UCC28C40-Q1 Hello Team,
My customer is interested in using UCC28C40-Q1 for non-isolated boost topology
Vin = 7.5V to 15V
Vout = 22V @ 1A
fsw = 450kHz
Webench only support flyback topology with this device.
Is there a design tool for boost…
Part Number: UCC28C40-Q1 Hi team,
My customer wants to find a PWM controller applicable for the condition-Vin=200~380V/ Vout=400V/ Pout=3KW.
Do we have suggested part for this? Thanks.
Regards,
Part Number: UCC28C40-Q1 My cutomer checked DS revision E versus D. The changes mentioned in the history can't be found.
Can you confirm the real changes that should have been found.
Changes from Revision D (October 2019) to Revision E Page • Updated…
Part Number: UCC28C40 Tool/software: WEBENCH® Design Tools Hi, Regarding my inquiry about the flyback PWM controller with required specifications, I decided to set up the flyback circuit board with the UCC28C40 PWM Controller for the test and made a customize…
Part Number: UCC28C40-Q1
Hi support team, It is written as follows in Revision History of SLUSA12F.
Changes from Revision E (June, 2020) to Revision F (October, 2020) - Added Thermal Information table ----------- Page 5
What kind of Thermal Information…
Part Number: UCC28C40-Q1 Tool/software: WEBENCH® Design Tools Design a Flyback circuit using WEBENCH. After testing found,OUT pin no output phenomenon.Other pins also appeared abnormal.
I don't know which pins control the output of the OUT pin.
Hope…
Part Number: UCC28C40 I downloaded and imported the PSPICE model SLUM32.zip of UCC28C40. If I release Pspice it finds that VDD, Vref and RTCT pins are floating dispite tha fact that they are connected in the schematics. So the Pspice does not start because…