Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92691 We are investigating using the TPS92691 in a buck-boost topology. The power supply that we are using to power the LEDs is 48 V. We need between 36.4 V and 52 V out. I will note that we…
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92691 I've been working on a design using this LED driver (albeit, we're using it with a laser diode) for a couple days. Please see the schematic below.
Without going into too many details…
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92692 , TPS92691 Hi team,
As the title, could you kindly tell me what is the difference between TPS92691 and TPS92692? Thanks!
BR
Jiawei
Part Number: TPS92691-Q1 I'm debugging a design for a project that we've already prototyped and tested. I know that the design works. Anyhow...
We soldered the first one on Friday. The only difference is that we didn't solder the DAC and buffer…
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92691 I've designed a switching controller using this chip for use with a large LED array. It's still in a prototype stage, so I'm using a potentiometer/voltage divider to adjust the voltage…
Part Number: TPS92691-Q1 I've designed a switching controller using this chip for use with a large LED array. It's still in a prototype stage, so I'm using a potentiometer/voltage divider to adjust the voltage at Iadj to adjust the current.…
Part Number: TPS92691-Q1 Hi team,
could you help tell me the Minimum duty cycle for boost of 92691 cause there is only the max duty cycle in DS, thanks
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92691 Hi, Team
My customer is using our TPS92691 as Sepic CC mode.
The load is 6 LEDs, output constant current is 1A, and the load voltage is 3V/per LED.
Now customer engineer measures the voltage…
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92691 Hi team.
My customer use tps92691 for their head lighting, and they found LED flicker issie when pwm duty cycle less than 4.25%. The frequency of PWM is 250Hz. Could.you kindly tell me…
Part Number: TPS92691-Q1 Other Parts Discussed in Thread: TPS92641 Hi!
I have seen, that you talked about an ltspice model of the TPS92641. Can you help me in this case?. I have to do some simulations for my thesis, before i start to work with the EVM…