Part Number: UCC28C43-Q1 Hello,
I made a Flyback converter with the UCC28C43-Q1 but I use an external error amplifier.
Can I put to GND "FB" Pin and overwrite the output with the external "Comp" signal?
Thanks in advance!
Best regards,
Giov…
Part Number: UCC28C43-Q1 Hey, i wanted to know that does the tina spice startup model given on ti.com have a zener across the PWM controller ?
Because while performing the overcurrent protection simulations, I am not able to get proper results.
I…
Part Number: UCC28C43-Q1 Hi team,
Could you please share the FMEDA file of UCC28C43QDRQ1 so that my customer can use it to do system level analysis? You can reply to me through emails. Thanks.
Part Number: UCC28C43-Q1 Dear all,
I made a Flyback converter with the UCC28C43-Q1. The design was made thanks to the Webench tool using the following input :
VinMin = 16.0V
VinMax = 36.0V
Vout = 24.0V
Iout = 5.0A
Iout_nom = 2A
Tamb =…
Part Number: UCC28C43-Q1 Other Parts Discussed in Thread: UCC28C43 My customer are using UCC28C43-Q1 for EV/HEV PTC application.
specs: Flyback isolation application
Input: 150-500V DC.
Output: 15V/0.33A=5W.
Now my customer want to add input over…
Part Number: TIDA-01505 Other Parts Discussed in Thread: UCC28C43-Q1 Hi,
1) I assume that this IC (UCC28C43-Q1) is a fixed frequency (based on RT/CT external values). How the duty cycle is getting varied in this device. Please provide the graphs which…
Part Number: UCC28C43-Q1 Other Parts Discussed in Thread: TIDA-01505 Hello,
for a DCDC converter design we use this TIDA-01505 as Reference. IC and transformer are the same.
After anaylsing the design description and datasheet a few Questions are…
Part Number: UCC28C43-Q1 I need to shut-off the regulator with an external enable signal.
Can I realize it by forcing COMP to GND? Or is there any other way?
