LM3410 Datasheet (National Semiconductor) - Constant Current Boost and SEPIC LED Driver

LM3410, Constant Current Boost and SEPIC LED Driver

The LM3410 constant current LED driver is a monolithic, high frequency, PWM DC/DC converter in 5-pin SOT23, 6-pin LLP, & 8-pin eMSOP packages.

With a minimum of external components the LM3410 is easy to use.

It can drive 2.8A typical peak currents with an internal 170 mΩ NMOS switch.

Switching frequ

LM3410 Features

* include dimming, cycle-by-cycle current limit, and thermal shutdown. Features

* Space Saving SOT23-5 & 6-LLP Package Input voltage range of 2.7V to 5.5V Output voltage range of 3V to 24V 2.8A Typical Switch Current High Switching Frequency