Other Parts Discussed in Thread: LMR43610, LMR36501, LMR36500, LMR36502, LMR36506, TPS7A26, TPS62903, TPS62901
Hi TI team,
We have been using the TPS62740DSSR for a low power application. Among other great features, this device shows an efficiency up to 90% at 10µA Output Current.
However, a new requirement for voltage input is need and is this case, the application will require an input voltage from 4V to 16v, Max load current < 300mA.
Additionally, it also requires a high efficiency when operating with a light load.
The LMQ66410 seems to be suitable for this application, even though the converter's input range (up to 36V) and the max current are larger parameters than required.
- Is there any other option that could be suggested?
- I.e, the LMR43610 also seems a good option, is it the main difference the integration of the Cboot and Vin capacitors?
What would be the best way to estimate /compare the performance of these alternatives in terms of efficiency, compared to the initial device TPS62740DSSR special when operating with a light load?
Thank you for your attention.