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| 型号： | NCP5005GEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 20/23页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR NCP5005G |
| 设计资源： | NCP5005 EVB BOM NCP5005GEVB Gerber Files NCP5005 EVB Schematic |
| 标准包装： | 1 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 22V |
| 输入电压： | 3.6V |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCP5005 |
| 其它名称： | NCP5005GEVBOS |
NCP5005
Typical LEDs Load Mapping
Since the output power is voltage battery limited (see
Figure 5), one shall arrange the LED to cope with a specific
need. In particular, since the power cannot extend 600 mW
50 mA
under realistic battery supply, powering ten LED can be
achieved by a series/parallel combination as depicted in
Figure 36.
75 mA
Load
Load
D1
LED
D5
LED
D1
LED
D3
LED
D5
LED
D7
LED
D9
LED
D2
D6
LED
LED
D2
LED
D4
LED
D6
LED
D8
LED
D10
LED
D3
D7
LED
D4
LED
LED
D8
LED
Sense
Resistor
R1
2.7 W
GND
60 mA
Sense
Resistor
R1
3.9 W
Load
D1
LED
D4
LED
D7
LED
D10
LED
D13
LED
GND
D2
LED
D5
LED
D8
LED
D11
LED
D14
LED
Test conditions: V bat = 3.6 V
L out = 22 m H
C out = 1.0 m F
D3
LED
D6
LED
D9
LED
D12
LED
D15
LED
Sense
Resistor
R1
3.3 W
GND
Figure 36. Examples of Possible LED Arrangements
http://onsemi.com
20
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP5005SNT1G | 功能描述:LED照明驱动器 ANA WHITE LED DRIVER RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
| NCP5006 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators |
| NCP5006_06 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Compact Backlight LED Boost Driver |
| NCP5006EVB | 功能描述:LED 照明开发工具 ANA WHITE LED DRIVER EVB RoHS:否 制造商:Fairchild Semiconductor 产品:Evaluation Kits 用于:FL7732 核心: 电源电压:120V 系列: 封装: |
| NCP5006SNT1 | 功能描述:LED照明驱动器 White LED Backlight RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N |
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