ICs

Discrete
 Semiconductors

Opto Electronics

Passive Components

Modules
 (Sub Systems)

Energy Saving!ECO Devices

Power Modules

High-power LED Drivers for Illuminations
High-power LED Drivers for Illumination
Family Input
voltage
(V)		 Output
voltage
（V）		 Output
current
(mA)		 RoHS
BP5843A 113 to 170
(80 to 120V in AC conversion)		 2.5 to 12 250 to 350 Yes
*BP5841A 113 to 170
(80 to 120V in AC conversion)		 2.5 to 16 250 to 330 Yes
*BP5841A1 113 to 170
(80 to 120V in AC conversion)		 12.5 to 36 30 to 150 Yes
NEW
BP5842A 		113 to 170
(80 to 120V in AC conversion)		 2.5 to 4 700 to 960 Yes
NEW
BP5845W 		113 to 170
(80 to 120V in AC conversion)		 15 to 36 250 to 360 Yes
*BP5847W 113 to 340
(80 to 240V in AC conversion)		 12.5 to 36 250 to 360 Yes
Part number with * are under development.

NEW! Power Modules

2008.09.19

Isolated AC/DC Converter
Quasi-resonant converter achieves low noise and high efficiency (90%)

2008.07.11

Our new compact isolated AC/DC converter featuring high 83% efficiency.

2007.02.29

84% efficiency with PWM control. BP5716 Isolated AC/DC Converter Control Module.

2007.02.29

Optimized for the unstable regions in conventional power supplies! High Voltage Resistance AC/DC Converters.

2007.07.06

Industry's First High Precision Constant Current High Power LED Driver Modules for Lighting