Part Number: UCC2801-EP Hello,
I am using the UCC2801QDREP for one of my designs and I want to change it by the UCC2801MDREP. The only difference seen between the two versions is the temperaure range, -40 to 125°C for UCC2801QDREP and -55 to 125°C for…
Part Number: UCC2801-EP Other Parts Discussed in Thread: UCC2801 , UCC28C55 Hello,
I am using the UCC2801 on a flyback configuration in current mode to drive LEDs.
Vin = 300V to 400V
Vout = 60V
Freq=200KHz
The issue is that the component is…
Part Number: UCC2801 Dear TI team, We are using the ucc2801 as boost driver for 10 years now as a DIP version. As this is becomng obsolete, we moved to the SOIC version thus making a pcb modification . We mainly have to boards running with this component…
Part Number: UCC2801 Other Parts Discussed in Thread: UC3842 , OPA192 , OPA237 Hello I'm facing difficulties to check the stability margin with Bode 100 on a flyback built around UCC2801.
The flyback is in inverting step up mode with the following param…
Part Number: UCC2801 hi
I'm looking for external circuit to over current limit
In my case , I use auxiliary power supply that output voltage is 12V , no bias VCC
- using Isolate CT, R35 connects CS and GND
even UCC2801 have over current limit…
Part Number: UCC2801-EP Other Parts Discussed in Thread: UC2845 , UCC2891 , UCC2801 hi, I have one question
I use UC2845 for 2switch forward converter
UC2845 doesn't have protection from short circuit, so I test UCC2891
Test
Insert UCC2891 instead…
Part Number: UCC2801 Hi Team, aside from the operating temperature are there other significant differences between the UCC2801 device?
Our customer is using this part on buck topology in current mode. And what they saw is that the DG4 has a current…
Part Number: UCC2801 Hi Team, May I ask for your help? My customer concern is below: " I m using the UCC2801 in current mode. And I m using a transformer to get the current image, this Vout_image is not loaded, and what I saw is that this voltage goes…
