AP5727_11 Datasheet, PDF (4/10 Pages) Diodes Incorporated – BIAS POWER SUPPLY FOR OLED SUB DISPLAY AND TFT-LED

AP5727
BIAS POWER SUPPLY FOR OLED
SUB DISPLAY AND TFT-LED
Typical Performance Characteristics (V_IN 3.3V; V_OUT = 15V I_OUT = 20mA)
V_IN vs. Shutdown Current
0.1
0.08
0.06
0.04
0.02
0
2.5
3
3.5
4
4.5
5
5.5
V_IN (V)
V_IN vs. Quiescent Current
800
700
600
500
400
300
200
100
0
2.5
3
3.5
4
4.5
5
5.5
V_IN (V)
V_IN vs. Frequency
1.4
1.3
1.2
1.1
1
2.5
3
3.5
4
4.5
5
5.5
V_IN (V)
V_IN vs. Max Duty
100
95
90
85
80
2.5
3
3.5
4
4.5
5
5.5
V_IN (V)
V_IN vs. Feedback Voltage
1.27
1.26
1.25
1.24
1.23
1.22
2.5
3
3.5
4
4.5
5
5.5
V_IN (V)
1.27
1.26
1.25
1.24
1.23
1.22
0
I_OUT vs. Feedback Voltage
10
20
30
40
50
I_OUT (mA)
AP5727
Document number: DS31887 Rev. 2 - 2
4 of 10
www.diodes.com
January 2011
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