You can use pin to pin device UCC28C42-Q1, which has a Tj up to 125C.
Besides, you can also consider these devices such as UC1842, UC1842A,UC1843A, UCCx800, UCCx802, and UCCx803, UCC2813-0/-2/-3-Q,..........Maybe it needs a little circuit mod…
Part Number: UCC2813-0 Other Parts Discussed in Thread: UCC3813-0 , Dear, Sir.
My customer is considering to replace from UCC3813DTR-0 to UCC2813DTR-0,
also from UCC3813DTR-1 to UCC2813DTR-1.
I tried to read out the datasheet, but following are not clear…
Part Number: UCC2813-5-Q1 Hi, I try to develop an isolated DC/DC with 9 - 32 V input and 12 V output with 3 A. If I decrease the input voltage under about 20 V, the output voltage is decreasing too. I think the problem is the current sensing of the controller…
The UCC2813-2 has an internal clamp that tracks the UVLO turn-on level.
The UCC2813-2 needs to be powered through a series resistor which will limit the current into the Vcc pin and clamp circuit to less than 30mA.
The note 3, section, 7.1…
UC2813 has the same pin configuration as the UC2842/3/4/5 family. there is a detailed section in the datasheet for finding the voltage feedback loop compensation. The section is 184.108.40.206, Voltage Feedback Compensation, on page 25 of the datasheet…
I just got back in to see if there were any comments added and noticed that schematic I cut and pasted is not showing up. I'm trying again by converting the Webench output to a Word document.
WEBENCH ® Design Report
Design : 14 UCC2813DTR-…
Part Number: UCC2813-1 Hello,
Regarding to Absolute Maximum Ratings on UCC2813-1, my customer is asking some question.
They are understanding that even if Vcc exceeds 12V(Absolute Maximum Ratings), it is no problem when Icc does not exceed 10mA.
Part Number: UCC2813-2-Q1 Other Parts Discussed in Thread: UCC2813-2 , Tool/software: WEBENCH® Design Tools Hello.
We intend to use device UCC2813QDR-2Q1 to design a power supply for our inverter application. UCC2813QDR-2Q1 was suggested to us by the WEBENCH…
Could you inform to me the result of circuit review data ?
Unforturnally, the Power board is not working. so I have some question about UCC2813-5
1. VCC : Test data is 3.8V( UVLO=3.6V)
2. RC : 20Hz~21Hz
3. VREF is PWM signal
If possible, Could…
Here are some part numbers that appeared when I searched for your requirements. I recommend starting to look at UCC28600-Q1.