Active clamp forward is mostly popular for telecom/industrial/consumer markets and this is where the controller development was focused. No automotive versions are available.
Steve
Part Number: UC2856-Q1 Other Parts Discussed in Thread: UC2825A-EP , UCC28220-Q1 Hi TI Team,
For 110 V_nom ( ±40%) input DC and 24 V (300W) output DC/DC converter WEBENCH suggests only LLC topology with controller ICs not having automotive rating…
Hi Steve:
Thanks for the fast response.
It's sounding like the UC2856 is not the best choice for this application as described. Is there some way we can set up a conversation with you or someone else to discuss my requirements in real time?
Thanks again…
Part Number: UC2856-Q1 Other Parts Discussed in Thread: UC2856 , UCC2808A-2Q1 , UCC2808A-1Q1 Hello,
one of my customer would design a push-pull with spec below:
Pout=2W
Vout=25V
Vin=16V +/-3% (=Vcc driver driver push pull)
other: support open loop volt…
Hello Art,
I was able to chase with the responsible team and the following is what I found.
This controller is a 1991 project, we do not have the information that you are requesting ready to go. However, if this is some information important for the…
Part Number: UC2856-Q1 Hello Guys,
Our customer is looking for the Source-Out and Sink-In values specifically for the CL SS (pin1) of UC2856QDWRQ1.
We have provided the Output source/sink current on the datasheet, but according to them, this is not what…
Other Parts Discussed in Thread: UC2856-Q1 , UCC28C41-Q1 , UC2856 , UCC28220-Q1 , UCC28221 , UC3856 , UC3846 Hi Team, My customer considers to design forward converter with UC2856-Q1 for automotive application. 1) Could you tell me the value of start-up current…
Other Parts Discussed in Thread: UC2856 Hello,
Does the UC2856 pwm controller have leading edge blanking on the current sense amplifier?
Thanks,
Jackie
Other Parts Discussed in Thread: UC2856 Hello, I am trying to get a UC2856 Ic to work properly at no load and light load conditions. The problem I am having is that once the on time wants to drop below around 1us it starts to skip gate drive pulses randomly…