LN2112 Datasheet (natlinear) - PWM Control Step-up DC/DC Converter

LN2112, PWM Control Step-up DC/DC Converter - Backlight Driver

The LN2112 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving LEDs used in backlighting applications on MR16 etc.

It uses high-voltage CMOS process, the maximum input voltage is 20V.

When input voltage is high , LN2112 have a strong drive capability, so it can ac

LN2112 Features

* Input voltage range : 6.8V

* 20V

* Output voltage range : up to 20V

* Oscillation frequency : 1.4MHz±20%

* Efficiency : 95%

* Control mode : PWM control

* Stand-by Current ISTB