LN2112
Overview
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.
- Input voltage range :
- 8V-20V
- Output voltage range : up to 20V
- Oscillation frequency : 1.4MHz±20%
- Efficiency : 95%
- Control mode : PWM control
- Stand-by Current ISTB<6.0µA(MAX)
