Isolated driver modules suit high-intensity LEDs

Isolated driver modules suit high-intensity LEDs

Operating from 113 to 170 Vdc, the BP5843A/BP5842A ac/dc-isolated LED driver modules integrate all required LED-driving control circuits, switching elements, isolation transformers and constant-current circuits into a single SIP package. These ROHS-compliant modules offer pin-compatibility with a wide range of products, as well as adjustable constant-current isolation of 150 to 1,000 mA.

The BP5842A offers an output voltage from 2.5 to 4 V and an output current of 700 to 960 mA. The BP5843A offers an output from 2.5 to 12 V and an output current of 250 to 350 mA. ($4.50 ea/25,000 — samples now, 12-14 weeks, ARO.)

Rohm Electronics USA
San Diego , CA
Information 858-625-3600
www.rohmelectronics.com