YB1522 Datasheet, PDF (6/12 Pages) YOBON TECHNOLOGIES,INC. – Step-up DC-DC Converter White LED Driver

YB1522
Step-up DC-DC Converter White LED Driver
C1=1uF/16V
L1=33uH/CD43
C2=10uF/16V
R1=0.55Ω
Output Waveform
Output Ripple
Vin & Efficiency
80%
78%
76%
74%
72%
70%
68%
66%
2.5
3
3.5
4
4.5
5
5.5
6
Vin(V)
Vin & Iout
200
180
160
140
120
100
80
2.5
3
3.5
4
4.5
5
Vin (V)
5.5
6
YB1522 Rev.1.0
www.yobon.com.tw
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