Part Number: TPS61169 Other Parts Discussed in Thread: TPS61199 Dear Sirs,
My customer designed with TPS6169 and had some questions that need help.
Vin: 12V
BL : 80mA*4 / 28V
Cin and Cout use 10uF/50V MLCC
They found
1. there is audible noise cames from…
Part Number: TPS61169 Hi team, Can I use TPS61169 to charge lithium-ion batteries? ◆SPEC Li-ion : 2cell(8.4V) Charge current : 500mA Vin : 5V If it is available, I'd like to see the reference circuits. Sincerely. Kengo
Part Number: TPS61169 Hi,
At TPS61169 datasheet page 16, figure 18 layout, there is a rc at vin and in evm board "Using the TPS61169 Evaluation Module - User's Guide" there is a rc too in schematic at page 7.
RC filter at Vin input is…
Part Number: TPS61169 Hi Team,
Can you help recommend several ICs for LED? Thanks.
Requirements are as follows:
1. 1.5V/1A and 18V/1A
2. Keep it as simple as possible, similar to the image below. 3. Keep the price as low as possible.
Regards, Charlie
Part Number: TPS61169 Hi Team,
May I know if there have a calculation tool for TPS61169 like the attachment?
LP8863-Q1_Design Tool_for Publish_Final_Protected.xlsx
My customer would like to get the value of efficiency (%).
Part Number: TPS61169 Other Parts Discussed in Thread: TPS92380 Dear TI support team,
I wanted to raised a question about the TPS61169. In the datasheet, it is explain that the minimum dimming value is 1%. We are trying to design a circuit that goes further…
hi Saranya
after checking, we only have Vref data available which is also shown in the datasheet 188mV-220mV, and this is valid in the temperature of 25deg-125deg.
Hi Mason. However when I use those devices are actually ideal devices. I cannot find where to edit ESR or anything else. When I checked the Pspice models for those components, they are part of the TPS61169. The components you said are default components…
So right now for 61500, the problem is that you cannot buy due to out of storage online?
For other integrated Fet products, it seems cannot satisfy the thermal requirement.