Part Number: TPS61099 1. TI recommends 2.2uH for Vout > 3V, and 1uH < 3V. However, customer intends to use 2.2uH for <3V due to other design constraints. Will it work? Would stability be affected?
2. Inductor size question from customer:
The saturated…
Part Number: TPS61099 Hi Team,
My customer is using TPS610994 boost from +2.8V to +3.3V with load around 30~70uA output, however customer got +5.xV output voltage sometimes.
the output voltage can back to normal +3.3V output if customer short the…
Part Number: TPS61099 Other Parts Discussed in Thread: TPS61094 , TPS61021A , TPS61023 Hello, I search a boost convertor at TI.com based on the following requirements. Vin= 3.3V Vout=3.9V Iout(max)=0.5V Then TI.com showed total 89 devices. I selected…
Part Number: TPS61099TPS61099 offers both down mode and pass-through mode, I can’t figure out where we need this feature. Maybe because of the voltage surge in the fleeting moment when power up? Or maybe because of the voltage fluctuation?
Hi Dawei:
May I know if you are familiar with WeBench? It's in the right side of the TPS61099 product folder. https://www.ti.com/product/TPS61099/toolssoftware
And you could "EXPORT" the model into TINA.
If you can't find the proper procedure…
Part Number: TPS61099 Hi Team,
Customer is designing TPS61099.
Vin voltage level operation range between 3.35V to 4.45V, and Enable votlage level range will between 3.7V~4.45V.
This represent Vin=3.35V~3.7V&Enable pin =3.7V~4.45V condition is…
Part Number: TPS61099 I would like to have my TPS610996 schematic design reviewed if possible. Please let me know who I should send it to or if I should just post it.
Part Number: TPS61099 I am considering using tps610996 in a new design and would like to use webench to help select specific components. Currently tps610996 does not come up as an option in webench even though the other fixed voltage versions do. Is there…
Part Number: TPS61099 Hi All,
I have a question about TPS610994.
I confirmed the following E2E. e2e.ti.com/.../3625317
If this error mode is entered, will it be in normal fix mode after the power is turned on again? Please tell me how to cancel…
Part Number: TPS61099 Hi,
I would like to understand further on the behavior of this buck-boost converter under fault condition. Assume i'm facing fault condition as below:
- Vin range: 2.7V - 4.4V
- Vout target: 5V
- Output shorted to Input,…
