48V Linear LED Driver with BCR450 (Dimmed)

Open online SPICE simulator circuit link: lighting_led_BCR450_48V_linear_dimmed.tsc

48V Linear LED Driver with BCR450 (Dimmed)

The BCR450 linear LED controller is suitable of driving high power LEDs,
with a wide range of supply voltages from 8 V to 27 V. A multifunctional
PWM input signal allows dimming of the LEDs with an external PWM signal.
This example drives four ~11V Lumileds LEDs at around 700mA with 48V
DC input, using a BCR450 and a BCP56-16.

LEDs

VDC IN