IS31LT3505 Datasheet (Lumissil) - 1.0MHZ BOOST CONVERTER

IS31LT3505, 1.0MHZ BOOST CONVERTER

The IS31LT3505 is a constant current step-up converter with internal NMOS.

The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness as well as constant output voltage to drive other devices.

The output current of each channel

IS31LT3505 Features

* 6V to 30V supply voltage

* High efficiency: 90% typical

* PWM dimming control

* Fast 1.0MHz switching frequency

* Internal high power 35V NMOS

* Internal soft start

* Adjustable LED Open Protection

* Over-temperature protection

* MSOP-10 package APPLICATIONS