Part Number: UC2825A-EP Other Parts Discussed in Thread: UC2825A Hi,
Is there any clock IC that can generate 100KHz of 1us or less pulse width to sync multiple UC2825A controllers?
Part Number: UC2825A-EP Hi Huang Hong,
Sorry for the late reply. There was a document about ESD of UC2825AMDWREP. www.ti.com/.../sluk007.pdf
There is the following description. Referenced Method: EIA/JESD22-A114 EIA/JESD22-A115
From the above, could you confirm…
Part Number: UC2825A-EP Other Parts Discussed in Thread: UC2825 , UC2825A-EP is an improved version of UC2825.
Is this a drop in replacement? I have external clock and RAMP for synchronization of multiple channels.
Part Number: UC2825A-EP Hi team,
My customer is considering to use UC2825A-EP for the bus converter application for EOL alternative of UCC28230.
It will be full bridge converter configuration, and Vin = 380V typ, Vout = 270V typ, and Pout=700Wmax.
Could…
Part Number: UC2825A-EP Other Parts Discussed in Thread: UCC28251 Hi Team Could you tell us ESD(HBM/CDM) spec of the following items?
UC2825AMDWREP Best regards' Minami
Part Number: UC2825A-EP We would like to use the UC2825A-EP to control a non-regulated output bus converter.
What percentage is the temperature drift when used with a fixed Duty (about 45%)?
Part Number: UC2825A-EP Hi,
We are using UC2825A-EP in one of our power supply. We have found some issues in the soft start of this IC and is not as expected. Could you please shed some light on it.
Thanks
Srikanth
Part Number: UC2825A-EP Under what conditions will the output duty cycle of UC2825A-EP reach 50%?
We set the max duty cycle is 40% through RT=1.5k, but after working little seconds, the max duty increases to 50%. Please, what's the reason?
Part Number: UC2825A-EP Other Parts Discussed in Thread: UC1842 , Hello,
Can you confirm that the UC2825A-EP and the UC1842(3,4,5)A-EP do not have thermal shutdown?
Also, do we have estimated life vs ambient temperature curves for these 2 devices?
Best…
Part Number: UC2825A-EP Other Parts Discussed in Thread: UC2825A My power converter shuts down and draws very high current from its AUX supply. The UC2825A-EP draws about 50 mA at 10.5V at room temperature. When I increase the board temperature
above…