Hi Lawrence,
Note that LP87332A-Q1 + LP87322E-Q1 are the power solution for TDA3x. This is why the LDOs are not at the correct voltage.
For J6Entry, we recommend LP87332D-Q1 + LP873220-Q1. You can see the power solution user's guide here: www.ti…
Hi Ryan,
I'm glad your first issue is resolved.
Could you use the "Ask a new question" button to post a new thread with part number DRA71x, or whatever the part number is that you are using? Since your question is related to the processor booting…
Part Number: LP87332A-Q1 Other Parts Discussed in Thread: LP8733 Hi,
We got a question from the customer about LP87332-Q1. Could you help us?
[Question] Are there the simulation data of bode plots of LDO under the following condition?
- Customer…
Hello,
I do not understand what you mean by "supposed to use buck0 to generate 1.2V and buck1 to generate 1.06V".
Which processor variant are you powering?
The LP8733x guide from the LP87332A-Q1 product folder is this:
www.ti.com/.../snvu576
There are two different recommended power solutions for DRA78x and TDA3x.
The first configuration using TPS65919-Q1, TPS22965-Q1, and TPS51200-Q1 supports the superset TDA3x performance. The details of this configuration are listed in the TPS65919…
Luck,
Each device has different settings in their one time programmable memory.
It is kind of hard to tell the differences by looking at the datasheet, but if you look at the user's guides for each device you can see the differences. For example…
