Other Parts Discussed in Thread: LM5170 I need to develop a bidirectional dc-dc converter using a buck-boost power stage. I have seen these are limited to about 12v-48v bus rails for automotive applications.
I have a bus rail of 84V on the LV battery…
The 1st line should be okay, and A to B you can do boost. However, the 2nd line requires a buck-boost, because A is in the mid of B range. The LM5170 run buck in one direction and boost in the other direction, but it cannot do buck-boost in any direction…
Part Number: LM5122 Other Parts Discussed in Thread: LM5170 Need advice on below boost design.
Boost design with Po = 5500W . Vin =24V-46V and Vo=48V
Exploring if 6x of 48V@20A can be done with one LM5122 ?
What complexities we will run into…
Part Number: LM5176 Other Parts Discussed in Thread: LM5176 , LM5045 , LM5170 Hello,
I just build a webench design for the lm5176 but it's not letting me push the Vout higher. Could you guys double check if the lm5176 is a suitable controller for the…
Thank you for considering the LM5170. However, we do not sell cables. LS-FFPJ-6 looks okay. We use similar jumper wires but we made them in house. You can consider to use a matching female receptacle so you can group the wires without much mess. A quick…
HI Julian,
Thanks for reaching out with your question. Since you are using the TPS43060 is this a single phase design? If this is a single phase design that can explain why it is difficult to find the MOSFET for this application. The easiest way to…
Part Number: TIDA-01168 Other Parts Discussed in Thread: LM5170-Q1 Hello,
When lower power for example 200W and we want to optimize the design, what we can do?
Single-phase configuration is enough? I think TIDA-01168 max current for each side are…
Part Number: LM5121 Other Parts Discussed in Thread: LM5122 , LM5170 I am trying to find a booster from 24 to 50 V DC with an output current up to 15A. Even though the LM5121 can support up to 20A the webench is only allowing me to use 4A output current…
Part Number: LM5170EVM-BIDIR Other Parts Discussed in Thread: LM5170-Q1 All,
I have several EVMs on order but I'm working our the physical (dimensional) aspects of the project.
Can anyone please give me the dimensions of the subject EVM board? Also…
Dear Garrett,
Thanks your reply.
Can I understand that MASTER's board setting is OK?
EVM J34-J37 function are below.
J34:HV loop control
J35:LV loop control
J36:ISETA
J37:5V
Here, SLAVE's J34,J35 and J36 are open and MASTER's J18-11(ISETA…
