BCR400系列线性LED驱动器--洪得盛电子

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:

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

Product Type	Product Status	Order Online	Packages	Type	V_S (max)	I_out (typ)	PWM	P_tot(max)
Matching Results: 17
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LED Controller for 1W up to 3W LEDs
BCR450	in production	Buy	PG-SC74-6	Linear	27.0 V	70.0 mA	Digital PWM input pin	500.0 mW
ILD4001	coming soon	Buy	PG-SC74-6	Buck	40.0 V	10.0 mA	Analog voltage or digital PWM input	-
LED Drivers for 0.5W LEDs
BCR320U	in production	Buy	PG-SC74-6	Linear	27.0 V	250.0 mA	ext. digital transistor requred	1,000.0 mW
BCR321U	in production	Buy	PG-SC74-6	Linear	27.0 V	250.0 mA	Digital PWM input pin	1,000.0 mW
BCR420U	in production	Buy	PG-SC74-6	Linear	40.0 V	150.0 mA	ext. digital transistor required	1,000.0 mW
BCR421U	in production	Buy	PG-SC74-6	Linear	40.0 V	150.0 mA	Digital PWM input pin	1,000.0 mW
LED Drivers for high power LEDs
ILD4035	in production	Buy	PG-SC74-6	Buck	40.0 V	350.0 mA	Analog voltage or digital PWM input	-
ILD4120	coming soon	Buy	PG-DSO-8-27	Buck	40.0 V	1,200.0 mA	Analog voltage or digital PWM input	-
ILD4180	on request	Request	PG-DSO-8	Buck	40.0 V	1,800.0 mA	Digital PWM input pin	-
TLE 4309G	in production	Buy	PG-TO263-7	Linear	24.0 V	500.0 mA	Digital PWM input pin	-
LED Drivers for low power LEDs
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
BCR401W	in production	Buy	PG-SOT343-4	Linear	18.0 V	10.0 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
BCR402W	in production	Buy	PG-SOT343-4	Linear	18.0 V	20.0 mA	ext. digital transistor required	500.0 mW
BCR405U	in production	Buy	PG-SC74-6	Linear	40.0 V	50.0 mA	ext. digital transistor required	750.0 mW