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| 型号： | NCP5010FCT1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/18页 |
| 文件大小： | 0K |
| 描述： | IC LED DRVR WHT BCKLT 8-FLIPCHIP |
| 产品变化通告： | Product Discontinuation 01/Oct/2008 |
| 标准包装： | 3,000 |
| 恒定电流： | 是 |
| 拓扑： | PWM，升压（升压） |
| 输出数： | 1 |
| 内部驱动器： | 是 |
| 类型 - 主要： | 背光 |
| 类型 - 次要： | OLED，白色 LED |
| 频率： | 800kHz ~ 1.2MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 输出电压： | 20V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-UFBGA，FCBGA |
| 供应商设备封装： | 8-覆晶 |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 85°C |
NCP5010
TYPICAL OPERATING CHARACTERISTICS
Condition: Efficiency = 100 x (Number of LED stacked x V LED x I LED )/P IN
90
80
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70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
60
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50
0
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0
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I OUT (mA)
Figure 3. Efficiency vs. Current @ 3 LEDS (10.5 V)
L = Coilcraft DT1608C?223
I OUT (mA)
Figure 4. Efficiency vs. Current @ 3 LEDS (10.5 V)
L = TDK VLF4012AT?220
90
80
70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
60
50
60
50
0
10
20
30 40
50
60
70
0
10
20
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I OUT (mA)
Figure 5. Efficiency vs. Current @ 4 LEDS (14 V)
L = Coilcraft DT1608C?223
I OUT (mA)
Figure 6. Efficiency vs. Current @ 4 LEDS (14 V)
L = TDK VLF4012AT?220
90
80
70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
70
V IN = 2.7 V
V IN = 3.3 V
V IN = 4.2 V
60
50
60
50
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
I OUT (mA)
Figure 7. Efficiency vs. Current @ 5 LEDS (17.5 V)
L = Coilcraft DT1608C?223
I OUT (mA)
Figure 8. Efficiency vs. Current @ 5 LEDS (17.5 V)
L = TDK VLF4012AT?220
http://onsemi.com
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