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BP5841-1

Rohm
Part Number BP5841-1
Manufacturer Rohm
Description High-power LED Drivers
Published Apr 4, 2012
Detailed Description High-power LED Drivers for Ιllumination AC100V input, constant current BP5841-1 Absolute Maximum Ratings Parameter Inp...
Datasheet PDF File BP5841-1 PDF File

BP5841-1
BP5841-1

Overview
High-power LED Drivers for Ιllumination AC100V input, constant current BP5841-1 Absolute Maximum Ratings Parameter Input voltage Output voltage Withstand voltage Maximum surface temperature Operating temperature range Storage temperature range Symbol Vi Vo BV Tcmax Topr Tstg Limits 170 36 1.
8 105 −20 to +80 −25 to +85 Unit V Vpk kV °C °C °C DC 24.
5±0.
5 Dimensions (Unit : mm) 32.
5±0.
4 15.
1Max.
1s (between primary and secondary) Ambient temperature + module self-heating Tcmax Refer to derating curve 4.
0±1.
0 1 3 4 5 0.
5±0.
1 9 10 11 0.
25±0.
05 4.
5Max.
10.
6Max.
2.
6±1.
4 P=2.
54±0.
2 2.
54x10=25.
4 (Typ.
) Electrical Characteristics Symbol Min.
Parameter Input voltage range 113 Vi Output current 142 Io Output voltage range1 12.
5 Vo Output voltage range2 12.
5 Output ripple voltage − Vp Power conversion efficiency 80 η Typ.
141 150 − − − 84 Max.
170 158 36 30 0.
5 − Unit V mA V V Vp-p % Conditions Vi=141V, R1=1.
2Ω (1%) Vi=141V, lo=100mA Vi=141V, lo=150mA Vi=141V, lo=150mA Vi=141V, Vo=30V, l...


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