Mihai,
I believe what you are looking for is a 100% mode IC without an UV comparator. The TPS62110 is just that. Up to 17V in and 15V at 1.5A. As Vin falls past and below Vout, Vout will simply drop proportional to the drop across the high side FET…
Other Parts Discussed in Thread: TPS61165 , TPS61175 , TPS61170 hello,
i was reading the excellent ti application note by Jeff Falin concerning LED driver compensation.
please could you tell how to adjust the transfer function given there for…
(1) The battery charger bq24070 and load switch TPS22929 can be replaced by a charger IC with power-patch management like bq24170, bq24172 or bq24133.
(2) If they can use 12V car battery only. The TPS54260 + bq24070 + TPS22929 can replaced by a single…
Other Parts Discussed in Thread: BQ2000 , TPS40210 , BQ2002 , TPS61175 , TPS61170 I need a schematic design fo bq2000 in boost topology:
Input: +12 V
Output: 10 Ni-MH cells (around + 20V to be able to recogniize battery replacement)
Charge Current…
The TPS62050 is a buck converter meaning it only switches when providing a Vo that is less than Vin. When Vin <Vo, this buck converter stops switching, turns on the top side FET so that Vo=Vin - Iload*Rds(fet). For buck and boost operation at your input…
Other Parts Discussed in Thread: TPS63020 , TPS61093 , TPS61175 , TPS61085 , TPS62110 , TPS54160 , TPS54231 , TPS54240 , TPS65131 Hello. I am new to this forum, but could use some advice from someone who has been down this road....
Need +/- 12 volts…
Other Parts Discussed in Thread: UCC39002 Hi guys,
I am doing a design to boost a few supply rails (3.3/5V) to 24V and combine these rails for a 35-45W output, then driving 3 external peripherals, each require 12-15W.
While it is hard to achieve…
power quick search returns 39 options for charge pumps and dc/dc switching converters. More option if you want a controller w/ external FETs or a module. I would probably go with a converter or charge pump. So it will depend on your other care abouts…
Hi,
TPS61165 haven't been applied to SPEIC although it could be used in theory.
There is another device, TPS61500, which also supports SPEIC topology. Besides, TI gives its detailed application report, then you can use easily. Please refer to the…
Ryotaro,
(1) We have never tried it. You could use SMA J7 to bring an external clock to the FPGA or remove Y2 and add a wire between Y2 output pad and SMA J7.
(2) Is it possible to operate the DAC board at 200Msps? yes. The EVM is rated for up to…
