LED 驅動電源

Features

LED drive current of 20mA

Output current adjustable up to 65mA with external resistor

Supply voltage up to 40V

Easy paralleling of drivers to increase current

Low voltage overhead of 1.4V

High current accuracy at supply voltage variation

No EMI

High power dissipation of 750mW

Reduced output current at higher temperatures - Negative thermal coefficient of -0.5% / K

 

Applications

LED driver

Industrial lamp indicators

Signage

Accent lighting

Automotive

Constant current source

Constant current sink