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
