Part Number: TPS61099 Other Parts Discussed in Thread: TPS61299 Duck 3 C.pdf
Recently our customers are using this material. When the customer uses, the measured light load efficiency is 40%, but spec is 75%, please help to see if there is a problem…
Part Number: TPS61099 Other Parts Discussed in Thread: CC115L , TPS61299 , TPS63900 ,
Hi,
we plan a small keyfob with a MCU and CC115L RF, driven by a CR2032 coin cell. RF pulses will be at about 20-50ms long.
As CC115L consumes up to 30mA, any native CR2032…
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61299 Hi TI Teams,
One of our customer reported that the efficiency is only 74%~76% with the real load like MCU,small fan and laser (the laser is switched on at 0.5s intervals, and the other loads…
Part Number: TPS61099 Dear Sir,
Please refer to following waveforms shown in TPS61099 datasheet. According to input/output voltage conditions, duty cycle should be 0.5747, but what waveform shown doesn't match. Why?
Best regards,
Genie
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61033 Is there a Boost Regulator with Integrated MOSFET having Pass-Through Mode for Vin range greater than 5.5V ? I see that Pass-through feature in Integrated MOSFET Boost are available for low…
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61299 , , TPS61033 Hi,
We are newly considering TPS61099 or TPS61299. These are types with variable switching frequency. Could you tell me in what range it can be changed? Or could you please tell…
Part Number: TPS61099 Hi Team,
ON BGA layout.
It says to do this layout where the GND is VIA’d to a large GND plane on bottom side. Understood.
I do have large GND on bottom side, but I also have top side flooded with GND.
Can I let the GND in…
Hi Chi,
I have not seen an update for the last 23 days, so I assume the questions are/or answered and the issue is solved. I close this thread now. If there is still something open reply and the thread will get open again. If you have any other question…
Part Number: TPS61099 I would like to put the outputs (3.5V) of two regulators in parallel.
A TPS61099 with a 3V battery connected to Vin and another buck regulator with a serial diode.
If the buck regulator is powered, it cuts the Enable of the TPS61099…