Part Number: UCC28911 Tool/software: Hi Expert,
In the datasheet, section 10.2.1.2.12 recommends that the diode recovery time is 0.3us < trr < 1us. However, the diode recovery time in the reference schematic is 200nS, which seems to conflict. Do you…
Part Number: UCC28911
Tool/software:
Hi team,
Recently my customer is trying to design a buck converter, so I want to know that is that okay to use UCC28911 for 14V~150V DC input, 12V 0.1A output application?
Could you please help review this schematic…
Part Number: UCC28911 Tool/software: Datasheet states
Vddon > 10V
Vddoff < 7V
but this forum is filled with comments about a minimum input voltage of > 20V?
I want to use it for a dc input voltage from 15V to 70V.
Part Number: UCC28911 Other Parts Discussed in Thread: UCC28600 , LM5023 Tool/software: Dear team,
We are looking for 4V~170V input to 3.3Vout/0.1A for rail application. For this input voltage range, I only find ACDC solution can meet the spec.
Design…
Part Number: UCC28911 Tool/software: Hi,
I used TI Webench Design to create the design that I share the pdf below. I am a little confused about the transformer part.
The company I wanted to wind the transformer told me that the design should be a 4…
Part Number: UCC28911 Hi Team,
I want to confirm if there is any small package of UCC28911 will be pushed such as DYY, DDF, DDC... And could you share the small package information and RTM time if we have. Thanks.
Best Regards,
Ryker
Part Number: UCC28911 Other Parts Discussed in Thread: UCC28710 , UCC28730 , PMP15002 , PMP Dear Team,
Do we have AC to DC Fly back topology regulator chipset to support 230VAc to 5V@3.5-4A.
Kindly suggest the best suitable part.
Thanks & Regards,
…
Part Number: UCC28911 hello
I am designing a 8W isolated power supply to be integrated into an IOT design
I tryed to be inspired by the ref design of the UCC28911
please can you help me to optimize the size and validate my schematics and layout
best …
Part Number: UCC28911 Other Parts Discussed in Thread: UCC28750 , UCC28700 , UCC28710 , PMP30026 hello actually we use a secondary isolated flyback solution and we are looking renew our old design :
target : 10 to 12W output power, 230VAC 50Hz , 12 years…
Part Number: UCC28911 Hi team,
UCC28911's datasheet mentioned that the maximum power UCC28911 can support is 12w, shown as below. And my customer wants to know the maximum power of UCC28911 under 90℃ and no wind condition. Could you pls help to answer…
