Part Number: TPS7A89 Hi, I have developed an IoT device that use ESP32 with an A7672SA module. The esp32 works with 3.3V and A7672SA module works with 3.8V. The voltages are okay in both, but when the A767X tries to connect to GSM or LTE, the ESP32 re…
Part Number: TPS7A89 Hi there,
I have a few questions regarding the AGND routing for the TPS7A89 . Currently in routing....
In the board layout section of the datasheet , it is called out to have an isolated AGND for the noise-reduction caps and lower feedback…
Part Number: TPS7A89 Hello, I have a question regarding recommended feedback-resistor values in datasheet, these values differ from values in the evaluation kit "TPS7A89 Evaluation Module". Evaluation kit puts R1=12.1kΩ for all outputs and varies R2, both…
Part Number: TPS7A89 Other Parts Discussed in Thread: TPS7A88 , Dear TI experts,
Our partner received this part#TPS7A8901RTJR from TI Estore, however when we de-capped the parts we found that internal code ID is showing as TSS7A8801AA.
i would like to know…
Part Number: TPS7A89 Other Parts Discussed in Thread: TPS7A88 , Hi folks,
Quick question, we're looking for a P2P drop-in replacement for the TPS7A88 due to limited stock. It looks like the TPS7A89 is an alternative that can go up to 2A vs 1A on the TPS7A88…
Part Number: TPS7A89 Hey team I thought this was an interesting question - theoretically you could tie the two outputs of this device together to create a 4A line, correct? What are the practical downsides to doing this?
Part Number: TPS7A89 Hi team,
Could you please let me know how to calculate recommended PCB area?
IN1 = 3.6V, OUT1=3.3V/1A
IN2 = 3.6V, OUT1=3.3V/1A
Tamb = 60C, No air flow.
Also, could you please tell me the detail of the "JEDEC-standard, high-K" condition…
Part Number: TPS7A89 Other Parts Discussed in Thread: TPS7A8300 ,
Hello,
I'm trying to replace two TPS7a8300 with a TPS7a89.
Is there anything i should be worried about? From what I've seen, I should have any issue.
Regards,
David
