LN2141
Overview
The LN2141 regulator is fixed frequency PWM boost LED constant current driver, capable of driving series 1W/3W LED units with excellent line and load regulation. The LN2141 regulator includes internal frequency compensation and fixed-frequency oscillator.
- EN shutdown with PWM dimming function
- Internal optimize power mosfet
- Soft-start function
- Thermal shutdown function
- Current limit and short protect function
- Pb-Free Package
