LM3410: Alternative with higher switch current?

Carsten Kreft

Prodigy 20 points

Part Number: LM3410
Other Parts Discussed in Thread: TPS61500

Hello,

i need a driver just like the LM3410, but with a higher switch current.

I want to drive a 10W LED (measured: 9,8V / 1A) with a single 18650 cell.

over 7 years ago

0 Clinton Jensen over 7 years ago

TI__Mastermind 25500 points

Hello Carsten,

I am not aware of a device like the LM3410 with a higher current limit. But there is another group within TI that does more low input voltage LED drivers. I will forward this to somebody in that group in case they have something that may be a fit.

Regards,

Clint

0 Clinton Jensen over 7 years ago

TI__Mastermind 25500 points

Hello Carsten,

I received a reply from somebody else and they recommended the TPS61500. It has a low minimum input voltage and a higher switch current limit. If you are interested and need any support you can post in the LED forum with that part number and the correct person can help you. Thanks.

Regards,

Clint

0 Carsten Kreft over 7 years ago in reply to Clinton Jensen

Prodigy 20 points

Thank,
i will order this!

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LM3410: Alternative with higher switch current?