LN2141 driver equivalent, c40v 3a boost led constant current driver.
* EN shutdown with PWM dimming function
* Internal optimize power mosfet
* Soft-start function
* Thermal shutdown function
* Current limit and short p.
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 oscill.
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