Part Number: TPS51386 Tool/software: i've miss placed decoupling capacitor 16mm dar from Vin two 10uf and one 0.1uf ,i kow the circuit will amllfunction but will it still work for testing as a first prototype ?
does the TPS51386 can be forgiving for…
Part Number: TPS51386 Hi
When the input voltage is adjusted from 5v to 25v, the following products Will the frequency drop? How to set the inductor?
TPS56387
TPS51386
Part Number: TPS51386 Other Parts Discussed in Thread: TPS51383 Hello,
We're designing with the TPS51386 and wondering, can VCC LDO be used to power external circuitry?
If so, what is the output current capability?
Is VCC LDO always on, or is it disabled…
Part Number: TPS51386 Hi Ti Team, I am not sure how the Inocl and Iocl parameters affect a design with the TPS51386 devices. I reviewed the datasheet and didn't find any information related to these parameters.
Can you provide some insight into Inocl…
Both are ok, 1.5uH has better transient response performance and 2.2uH has better ripple performance. And for new design, TPS51386 is also good choice.
Yuchang
Part Number: TPS51397A Other Parts Discussed in Thread: TPS51386 I am considering using the TPS51397A as a IBB to convert 12V to -5V @ ~4A, using SNVA856B as a guide.
Is there any specific about the TPS51397A that would prevent it from working as a IBB? …
Hello Nam,
LM2727 uses latch protection but is a controller, solution size is big. FYR.
Other latch protection converters that I found are QFN packages, like TPS51396A, TPS51386, TPS51385...
Your schematic and layout are not good enough, especially for the layout
Sch
1, should be put high frequency decoupling cap close to VIN and PGND pin
2, What's output caps? only one 10uf?
3, seems Vout calculated is only ~4.73V?
4, what's VCC cap…