Hi Shilei,
TPS61236RWLR is not available right now. Only TPS61236P can be found on ti.com.
P in TPS61236PRWLR means Pb-free nomenclature. Please log on ti.com to see the latest datasheet.
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61236P Hi, team.
Are there any plans to develop products with very low Iq similar to TPS61099 and large SW current?
Best Regards,
Hi Jeff,
currently we only have TPS61236P, and we also suggest this device.
the inductor is OK.
for 1.5A output current. maybe TPS61230A is simpler solution.
Thank you Jasper,
The TPS61236P looks to be the better selection. To expand on our design a bit more, we have a super capacitor at the output of our boost. Currently we are using a current limiter to charge it (between the boost and super cap). However…
you can't select TPS61236P because this device requires VOUT at least 0.6V higher than VOUT
TPS61230 is GOOD if it's input voltage is acceptable. or TPS61230A is better, only with the concern of input voltage range.
TPS61021 have wide input voltage…
Hello Daniel,
I would highly recommend looking at the bq25895. It is a very capable charger and it performs full BC1.2 USB enumeration which would handle negotiating power from the source.
Regarding how you are accomplishing the output OTG power I would…
Part Number: PTH04T260W Other Parts Discussed in Thread: TPS61236P PTH04T260W was ordered from MOUSER with my input 2.6V to receive 3.6V. After all components required installed according to TI schematic for PTH04T260W on Page2 received +2.6V on pin4.
Please…
hello
the damage of boost converter normally be caused by careless layout. the TPS61030 can't support 3.5A output current from 3.1V, its current limit would be triggered. however, this device has current limit function to prevent it from damage at over…
Other Parts Discussed in Thread: TPS61236P , TPS61086 Hi, everyone
My application is to use one high boost efficiency IC in light load.
Below show the details:
Input: 2.5V - 4.4V
Output: 5.2V @ 200mA(mA)
5.2V @ 100mA(Typ.)
Can you help to suggest…
Thanks Jeff for your quick answer !
I'll stick to BQ25895 and use TS3USB2211 as a switch.
Some final questions:
Using the TS3USB221A switch, do I need to take specific care for USB detection (BC1.2) to work properly?
You told: "the bq25895M does…