aoz1960 Alpha & Omega Semiconductor, aoz1960 Datasheet - Page 8

• Manufacturer Part Number: aoz1960
• Description: Multi-string Boost White Led Driver
• Manufacturer: Alpha & Omega Semiconductor

Typical Operating Characteristics
Rev. 1.0 August 2010
24.0
20.0
16.0
12.0
100
8.0
4.0
0.0
95
90
85
80
75
70
5
0
10
10
20
PWM Dimming Linearity
30
Electrical Efficiency
PWM Duty Cycle (%)
Input Voltage (V)
15
40
50
20
60
70
80
25
90 100
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30
20.6
20.4
20.2
20.0
19.8
19.6
19.4
24.0
20.0
16.0
12.0
8.0
4.0
0.0
0.0
5
0.4
10
Analog Dimming Linearity
LED Current Regulation
Analog Dimming Votlage (V)
0.8
Input Voltage (V)
15
1.2
20
1.6
25
2.0
AOZ1960
Page 8 of 20
2.4
30