Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: UCC28C50 Tool/software: I am using the UCC28C50-Q1 in the Flyback circuit, while in low load, I see that PWM of the controller is skipping some cycles here and there.
There is nothing in the…
Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: TL431 Hi,
For 90W flyback converter
Vin = 100-160 VDC
Vo = 15V at 6A
Fsw = 100 kHz
There slight differenct in webench power designer and datasheet schematic in case of slop compensation…
Hi Yajush,
Yajush Sihag said: I have resolved the double-frequency issue
May I know how this issue was resolved?
Yajush Sihag said: However, I am now facing another strange issue related to full-load output voltage variation during plug-in/plug…
Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: TL431 , TINA-TI Hi,
I am designing a flyback with this IC with SSR. Webench designer suggested me following circuit
Webench designer - webench.ti.com/.../43
Should i go with this circuit…
Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: UCC28C50 , Starting from these Flyback PSR and SSR Webench designs: webench.ti.com/.../SDP.cgi webench.ti.com/.../SDP.cgi
I've just buld up 2 build up 2 circuits using a custom multiout transformer…
Part Number: UCC28C50-Q1 Tool/software: Dear TI Team,
Can you provide suitable topology for below application.
Input Voltage Range 9 to 60V
Nominal Input 28 V
Output voltage 1: +15V, 7 A
Output voltage 2 - 15V, 0.5 A
Total power is around…
Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: UCC28C50 Hi
we are building a ± 12V @ 4A output where input is 230VAC 50Hz is it possible to build the dual supply using single IC? if there is a reference design please let me know.
Dhaval Ravat said: The waveform of the voltage drop across the Aux diode when a Schottky diode is installed:
Dhaval Ravat said: The waveform of the voltage drop across the Aux diode when a PN diode is installed:
Dhaval Ravat said: Peak voltage…
Part Number: UCC28C50-Q1 Other Parts Discussed in Thread: LM5180 , LM25183 Hi Team,
I'm looking for designing an isolated bi-polar power supply with fly-back topology for my Mosfet Gate driver circuit. I'm little confused on selecting right controller…
Part Number: PMP30446 Other Parts Discussed in Thread: UCC28C50-Q1 Tool/software: Hi Team,
Good day. I am posting this inquiry on behalf of the customer.
As part of my project, I'm designing a buck converter using a topology similar to the one in…
