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