Data Sheet World wide input, and built in PFC AC input, and isolated High-power LED Driver for Illumination BP5870 Absolute Maximum Ratings Derating Curve (Ta=25°C) Symbol Vi Limits 264 Unit V Output voltage(limits) Po 45.6 V Output current Iac 1 Arms Maximum input current BV 1.8 kV Withstand voltage Operating temperature range Storage temperature range Tcmax Topr Tstg 105 °C °C °C −20 to +60 −25 to +85 Conditions AC Output Power (W) Parameter Input voltage Io=150mA AC 1sec(between primary and secondary) When each of input and output is shorted, a voltage is applied between them. Ambient Temperature Ta(°C) Ambient temperature + the module self-heating≤Tcmax Refer to derating curve Line Regulation Electrical Characteristics 50.0 (Unless otherwise noted, Vi=AC80 to 264V, Vo=45.6V, Ta=25°C) Symbol Min. Typ. Max. Unit Input voltage range Vi 80 100 264 VAC Input power factor θ 0.90 0.95 − − Vi=AC100V Io1=150mA, Io2=150mA Output current 1,2 Vo1,2 30 − 45.6 − Output voltage range 1,2 lo1,2 142.5 150 157.5 mA Output opening voltage Vopen − − 55.0 V 40.0 Conditions Output voltage (V) Parameter 16 14 12 10 8 OPERATION RANGE 6 4 2 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 50/60Hz Io1=0mA, Io2=0mA 30.0 Load 100Ω Load 120Ω Load 154Ω 20.0 10.0 0.0 0 40 ∗ Maximum output current varies depending on ambient temperature. Refer to the derating curve. 120 160 200 240 280 Input voltage Vin(V) Test circuit Load Regulation 60.0 A V Ii R1 Vo1 A CN1-1 Vi Vin Io1 CN2-2LED1-K Vin CN2-3LED2-A A CN1-2 Io2 V Vo2 R2 CN2-4LED2-K1 50.0 Output Voltage Vo(V) CN2-1 LED1-A V 80 40.0 Vin=80V Vin=100V Vin=264V 30.0 20.0 10.0 0.0 0 50 100 150 200 250 300 Output Current Io1(mA) CN2-5LED2-K2 R1,R2=200Ω or 300Ω Dimensions (Unit : mm) www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/1 2011.11 - Rev. A Notice Notes Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. R1120A