TPS61165: Find LED Controller IC

GARETH OU

Guru 11615 points

Part Number: TPS61165
Other Parts Discussed in Thread: TPS92380

could you help recommend suitable products to replace LT3755

Power consumption is lower than the competition in S3

0 Mason Wang over 3 years ago

Please provide more detailed information on the requirement and application. We do not have the device that exactly the same as LT3755.

Vin range, LED string voltage, LED string current, dimming method, dimming ratio, any protections

0 GARETH OU over 3 years ago in reply to Mason Wang

Guru 11615 points

Hi Mason

Thanks for your information

Application input 12V output voltage will be below 58V / 30W

dimming method >PWM

0 Mason Wang over 3 years ago in reply to GARETH OU

Hi Gareth

As LED current is not given, based on current requirement, I recommend TPS92380. Three channels can be connected to support higher LED current.

0 Mason Wang over 3 years ago in reply to Mason Wang

hi Gareth

I will close this thread if it has been resolved. thanks

+1 GARETH OU over 3 years ago in reply to Mason Wang

Guru 11615 points

Hi Mason

Thank you very much for your support

Power management forum