Part Number: LM5046 Other Parts Discussed in Thread: LM5045 , , UCC3895 Hello,
We are using LM5045SQ WQFN 5x5mm on our products.
One question is "Is it possible to just replace LM5045 with LM5046 without much change?"
I saw their packages are same…
Part Number: LM5046 Other Parts Discussed in Thread: LM5026 , Dears,
My customer used the LM5026 for a 600W DC to DC converter design, and the VIn/Vout as the below:
Vin, 36~75V
Vout, 12V; Iout 60A
In the beginning, when the load was 0.5A, it…
Part Number: LM5046
Dears,
My customer used LM5046 at a DC-600W, and it can be started up to 12V without load, but there has an abnormal on the gate waveforms, and please refer to the following.
Could you help to check if there have any suggestions…
Part Number: LM5046 Dear Expert ,
Good day!
Our customer using a LM5046 PSFB with these conditions :
- Current mode control
- External SYNC
In this case, TI recommends to ground the SLOPE pin and to put a resistor for slope compensation between…
Part Number: LM5046 Other Parts Discussed in Thread: TL431 LM5046을 사용하여 300W DC/DC 컨버터를 설계하고 테스트하고 있습니다.
무부하 및 경부하 조건에서 변압기의 최소 듀티 사이클(최소 출력 전압에서 부하가 없는 고전압 입력 또는 출력)에 도달하면 컨트롤러가 불규칙한 제어 펄스를 생성하여 기본에서 작은 교차 전도를 생성합니다. 풀 브리지 MOSFET이 수행합니다. 조건에서 컨트롤러는…
Part Number: LM5046 Hi,
I would like to check the LM5046 WQFN28 layout guide, which has a thermal pad. Can LM5046 WQFN28 the AGND and PGND contact by thermal pad? Or need to follow the TSSOP? thanks.
...
Part Number: LM5046 Dears,
Currently using LM5046 in DC-600W, there can stable in 12V without output load, but can't reach full load, also there have abnormal waveforms on Vds.
Could you help to check the schematic and if there have suggestions? thanks…
Part Number: LM5046 Other Parts Discussed in Thread: LM5035 , LM5045 , LM5036 , LM25037 Hi!
I want to design phase shifted full-bridge converter (PSFB) using LM5046.
In application notes, there is only step-down examples. (Vin > Vout)
But, I want…
Part Number: LM5046 Hello,
LM5046 has minimum Vin=14V. Is it possible to use this controller with Vin=15V but power stage input voltage 10V only?
Thanks
Lev
Part Number: LM5046 The LM5046 evaluation board has schottky diodes on BST1,2. Do they have to be schottky diodes? If I use FET Si7288DP can I use a general purpose 250V 200MA diode?
