Other Parts Discussed in Thread: LMR16006, LMR36510, LMR36520
My customer is designing a product with TPS54061 and facing a problem for its start-up time.
Now the start-up time is about 10msec with VOUT=5V and COUT=10uF condition while the datasheet says that TYP start up time is 2.7msec.
When they tested with removing the load, the start-up time became faster. So they think this long start-up time would be due to the current limit at start-up.
Then they have 2 questions.
1. Do we have any pin-to-pin compatible device which current limit is higher than TPS54061?
2. Is there any way to reduce the start-up time?