Excellence in Electronics - ROHM

DC input isolated LED driver

BP5845W

[ Product description ]

BP5845W is an LED driver with light-adjustment function for constant current output from AC100V, and is able to drive 6 to 9 pieces of 1W-class LEDs.

Features

・Constant current output. Current can be set via external resistors.
・Built-in transformer reduces the number of external part required while simplifying power supply configuration.
・Isolated package type.
・Compact,lightweight package saves space.
・Dimensions : 46x22.2x18.3mm

Product specifications

Absolute maximum ratings (Ta=25ºC)
Rated parameters Standard value Conditions
Input voltage(V) DC113 to 170  
Output voltage(V) 15 to 36  
Output current(mA) 250 to 360  
Number of LEDs 6 to 9  

*The contents described here are just outline for introduction.
Please obtain the specification sheets from us for thorough check before use.



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