LED Driver Product Portfolio

LED Driver types of the BCR40x series are mainly foreseen for low current operation.

 

BCR450 is the ideal solution to drive high power LED’s in combination with an external transistor. The output current can be scaled by using different types for transistors depending on the required LED drive current up to 2.0A. Since the BCR450 is a linear driver it doesn’t cause any EMI that is critical for communication bus systems and medical equipment. The BCR450 has protection features like thermal shutdown, over voltage and over current protection and is suited for following applications:

 

  •    architectural & general lighting
  •    medical & dental lighting
  •    train and aircraft lighting
  •    strobe lighting

 

Further details for the usage of BCR450 LED Driver for high current applications can be found in the application note AN105 .

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Product Type Product Status Order Online Packages Green Type VS (max) Iout (typ) PWM Ptot (max)
Matching Results: 12        
reset all selections         reset reset reset reset reset
descending ascending     descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending descending ascending
LED Controller for 1W and 3W LEDs
BCR450 in production Buy PG-SC74-6 Linear
 27.0 V
 70.0 mA
 Digital PWM input pin
 500.0 mW
LED Drivers for 0.5W LEDs
BCR320U in production Request PG-SC74-6 Linear
 27.0 V
 250.0 mA
 ext. digital transistor requred
 1,000.0 mW
BCR321U in production Request PG-SC74-6 Linear
 27.0 V
 250.0 mA
 Digital PWM input pin
 1,000.0 mW
BCR420U in production Request PG-SC74-6 Linear
 40.0 V
 150.0 mA
 ext. digital transistor required
 1,000.0 mW
BCR421U in production Request PG-SC74-6 Linear
 40.0 V
 150.0 mA
 Digital PWM input pin
 1,000.0 mW
LED Drivers for low power LEDs
BCR401W in production Buy PG-SOT343-4 Linear
 18.0 V
 10.0 mA
 ext. digital transistor required
 500.0 mW
BCR401R in production Buy PG-SOT143-4 Linear
 18.0 V
 10.0 mA
 ext. digital transistor required
 330.0 mW
BCR401U in production Buy PG-SC74-6 Linear
 40.0 V
 10.0 mA
 ext. digital transistor required
 750.0 mW
BCR402W in production Buy PG-SOT343-4 Linear
 18.0 V
 20.0 mA
 ext. digital transistor required
 500.0 mW
BCR402R in production Buy PG-SOT143-4 Linear
 18.0 V
 20.0 mA
 ext. digital transistor required
 330.0 mW
BCR402U in production Buy PG-SC74-6 Linear
 40.0 V
 20.0 mA
 ext. digital transistor required
 750.0 mW
BCR405U in production Buy PG-SC74-6 Linear
 40.0 V
 50.0 mA
 ext. digital transistor required
 750.0 mW