Part Number: LM34966-Q1 Other Parts Discussed in Thread: LM5155-Q1 , LM5155 , LM5157 Tool/software: Hi Team,
My customer wants to design flyback using LM34966-Q1.
LM5155-Q1 has a following document but LM34966-Q1 doesnt have it.
ti.com/lit/an/snva866a…
Hi Matt,
Thanks for reaching out.
The only isolated topology that is possible with these devices is flyback. However the power you need is too high for a flyback.
I think another topology like fullbridge topology might work for you.
I will assign this…
Part Number: LM34966-Q1 Tool/software: Hi,
I believe the PSpice model has error in it. On line 223 in expression "U8_N16764954 UVLO_SYNC VALUE { 5u*V(U8_UVLO_OK)} }" there is excessive }. When I correct the model and use it with PSpice for TI…
Part Number: LM34966-Q1 Other Parts Discussed in Thread: LM5155 , UCC28600 , TPS92210 I have a application with the input condition from 9V~16V and output with 60V/0.6A. And isolation is needed, is there some AHB solution for this?
if not, is there some…
Part Number: LM34966-Q1 Hi Experts,
Seeking your assistance on this query:
Cx is looking to implement the LM34966-Q1 as a Flyback Controller with feedback/power derived from an auxiliary winding. Have experienced issues in the past with other ICs that…
Part Number: LM34966-Q1 Dear Sir/Madam
Our customer wants to design a power supply using LM34966-Q1 with the following specifications.
Input voltage from a Li battery= 14.4V Output voltage = 60V
However this seems to be impossible to simulate with the Webench…
Part Number: LM34966-Q1 Other Parts Discussed in Thread: LM5156 Hi Team,
Our customer wants to design a power supply using LM34966 with the following specifications.
Minimum input voltage = 8V Maximum input voltage = 24V Output voltage = 150V Power Output …
Part Number: LM34966-Q1 Hi expert,
My customer is using LM34966-Q1 as flyback controller. Input: 12V battery, output: two windings(18V 4.4W and 18V 14W). Their schematic design is refer to below screenshot from datasheet.
My question is if we remove…
Hi Harish,
Thanks for reaching out and using e2e. Yes, the two devices have the same package/size. Functionality-wise, they mainly differ in switching frequency and input voltage range. Please find a brief comparison of the two parts in the excel attached…
