A Product Line of Diodes Incorporated
PAM2861
1A LED DRIVER WITH INTERNAL SWITCH
Description
The PAM2861 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V and 40V and provides an externally adjustable output current of up to 1A. Depending upon supply voltage and external components, this can provide up to 30 watts of o
Diodes
1A LED DRIVER - LED
PAM2861
1A LED Driver with Internal Switch
Features
Description
n Simple low parts count
The PAM2861 is a continuous mode inductive
n Internal 40V NDMOS switch
step-down converter, designed for driving single
n 1A output current
or multiple series connected LEDs efficiently
n Single pin on, off and brightness control
from a voltage source higher than the LED
Using DC voltage or PWM
voltage. The device operates from an input
n Soft-start
supply between 6V and 40V and provides an
n