Part Number: LM3492 Other Parts Discussed in Thread: , TPS92691 , TIDA-050029 , TPS92692 , LM3466 Hi, I'd like to use the LM3492-Q1 to drive two LED strings (12 LEDs, 50mA each) in the following conditions: - Each output driver is connected to one LED…
Part Number: LM3492-Q1 Other Parts Discussed in Thread: LM3492 , TPS92692 Dear Sir/Ms.
My customer want to have one channel fault all channels fault.
His spec. is
Vin 9~16V.
LED total 20 pcs. He accept 10S2P or 20S1P.
He is looking for IC. If you have other…
Part Number: LM3492 Hi,
Quick question, is LM3492 able to control each channel current and current limitation independently?
It looks it cannot, but I'd like to make sure that.
Regards,
Itoh
Part Number: LM3492 Hi team,
Could you please clarify followings?
- Can we set the any value in the output range of 50 - 200mA?
- Is it possible to set a boost voltage such as 12V input voltage to 15V output voltage?
- Can settings such as 12 to 13 V…
Part Number: LM3492 Hi,
I want to use LED driver LM3492HC two drive to LED strings in my design.
The spec says that it is a boost, but I would like to use it as a step down (buck)
Example: 48V input with 35V output driving 200mA.
I asked Customer Support…
Part Number: LM3492 Other Parts Discussed in Thread: TINA-TI , TPS92691 , , TPS92692 Tool/software: TINA-TI or Spice Models hello,
i'm looking for device to use with input voltage range of 12-32V and output of 30V with about 50mA current
i have tried…
Part Number: LM3492-Q1 Other Parts Discussed in Thread: LM3492 Tool/software: WEBENCH® Design Tools Hello,
Why is the LM3492 not WEBENCH enabled anymore?
I have created a design back in 2017 and need to change it.
Do you have the 2017 version linked somewhere…
Part Number: LM3492-Q1 Other Parts Discussed in Thread: LM3492 Tool/software: WEBENCH® Design Tools Hello team,
We are expecting to use your LED drier LM3492-Q1, but I can not find any SPICE models for this part in TINA neither in WEBENCH.
Is it available…
Part Number: LM3492 Hi
We are implementing 10 bit resolution dimming with the restriction of 300 ns PWM puls width, we can only do 3K Hz PWM dimming.
We heard noise from output capacitor vibration.
Any suggestion to improve the noise?
Part Number: LM3492 Hi,
a customer has the following issue:
"We currently have a problem with a LED driver. We have several identical circuits with the attached schematic. Unfortunately only one of them runs as expected, the others get extremely hot but…