LN2140 driver equivalent, 40v 3a boost led constant current driver.
The LN2140 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 LN2.
* Features
The LN2140 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 LN2140 regulator includes internal frequency compensation and fixed.
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