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BP5843A |
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| Part Number | BP5843A |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Description | Data Sheet 100VAC Input/Constant Current Isolated High-power LED Driver for Illumination BP5843A Absolute Maximum Ratings Parameter Input voltage Output voltage Withstand voltage Maximum surface temp... |
| Features |
=141V, Vo=12V, lo=350mA
Derating Curve
5 Output Power (W) 4 3 2 1 0 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 Ambient Temperature Ta(°C) Operation Range Derating Curve
∗1 Maximum output current varies depending on ambient temperature ; please refer to derating curve. ∗2 Spike noise is not included in output ripple voltage.
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Application Circuit
BP5843A
Be sure to use fuse for safety
F1 R1 D1 LF1 ZNR1 C3 C4 + C1 C5 C2
Pin No. 1 2 3 4 5 6 7 8 9 10 11 Function Input terminal (+) Skip Input terminal (−) NC NC Skip Skip Skip Output capacitor connection terminal LED connection t... |
| Document |
 BP5843A Data Sheet
PDF 1.09MB |
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