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BP5842

Rohm
Part Number BP5842
Manufacturer Rohm
Description High-power LED Drivers
Published Apr 4, 2012
Detailed Description High-power LED Drivers for Ιllumination AC100V input, constant current BP5842 Absolute Maximum Ratings Parameter Input...
Datasheet PDF File BP5842 PDF File

BP5842
BP5842

Overview
High-power LED Drivers for Ιllumination AC100V input, constant current BP5842 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 4 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 0.
91 Io Output voltage range Vo 2.
5 Output ripple voltage − Vp Power conversion efficiency 79 η Typ.
141 0.
96 − − 84 Max.
170 1.
0 4 0.
5 − Unit V A V Vp-p % Conditions Vi=141V, R1=0.
3Ω (1%) Vi=141V, lo=0.
96A Vi=141V, lo=0.
96A Vi=141V, Vo=4V, lo=0.
96A Derating Curve 5 Output Power (W) 4 3 2 1 0 -30 -...


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