Part Number: UCC25705 Hi, Ti member
I want to operate 100kHz and the maximum duty close to 99% by UCC25705.
have some questions about PWM IC design:
.
the block diagram shows : this mode 0 , the timing of capacitor is discharge through low…
Part Number: UCC25705 Hi,
I want to operate my buck converter at 100KHz with UCC25705 PWM controller. Is this possible?
I came across UCC35075 is used one of the evaluation board at 500KHz switching frequency. Hence, I hope UCC25705 also can be used…
Part Number: UCC25705 Other Parts Discussed in Thread: UCC38C42 ,
Hello Support team,
Could you tell me how UCC25705 support external clock synchronization? I find application example in SLUA257 for UCC38C42 case. Can UCC25705 support with same…
Hello,
You can use the UCC25705 in a 100kHz design, please use the calculator tool provided below to cross-check your values:
www.ti.com/.../slvc008
Regards,
Teng
Part Number: UCC25705 Hi Team,
My customer is using UCC25705DTR and need ESD rating information for devices approval sheet. There is no related information shown in datasheet, could team help to provide it?
Thanks a lot.
Vincent Chen
Other Parts Discussed in Thread: UCC25705 Hello! I have a question about small- signal PWM gain of the UCC25705. For a buck converter transfer function of the power stage is K_PWR = Vin * K_LC , where Vin - i nput voltage , K_LC - transfer function of…
Hello Sonal Singh,
Thank you for your updates,
Here are my requirements:
Input:
Input Voltage : 390VDC (+/- 5%)
Topology : Buck Topology by using UCC25705/6
Output (from Buck)
Output Voltage : 170VDC (+/- 5%)
Output Current : 2.35A…
