參數(shù)資料
型號： NCP5005SNT1G
廠商： ON SEMICONDUCTOR
元件分類： 顯示驅(qū)動器
英文描述： Compact Backlight LED Boost Driver
中文描述： LED DISPLAY DRIVER, PDSO5
封裝： LEAD FREE, TSOP-5
文件頁數(shù)： 20/23頁
文件大?。?/td> 234K
代理商： NCP5005SNT1G
NCP5005
http://onsemi.com
20
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
under realistic battery supply, powering ten LED can be
achieved by a series/parallel combination as depicted in
Figure 36.
Figure 36. Examples of Possible LED Arrangements
D1
LED
D2
LED
D3
LED
D4
LED
D5
LED
D6
LED
D7
LED
D8
LED
D9
LED
D10
LED
Load
75 mA
7
D1
LED
D2
LED
D3
LED
D4
LED
Load
50 mA
1
D1
LED
D2
LED
Load
60 mA
1
D3
LED
D4
LED
D5
LED
D6
LED
D7
LED
D8
LED
D9
LED
D5
LED
D6
LED
D7
LED
D8
LED
D10
LED
D11
LED
D12
LED
D13
LED
D14
LED
D15
LED
GND
R1
3.9
Sense
Resistor
Test conditions:
V
bat
= 3.6 V
L
out
= 22 H
C
out
= 1.0 F
GND
R1
2.7
Sense
Resistor
GND
R1
3.3
Sense
Resistor
相關PDF資料
PDF描述
NCP5005 Compact Backlight LED Boost Driver(背光LED升壓驅(qū)動器)
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相關代理商/技術參數(shù)
參數(shù)描述
NCP5006 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
NCP5006_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Compact Backlight LED Boost Driver
NCP5006EVB 功能描述:LED 照明開發(fā)工具 ANA WHITE LED DRIVER EVB RoHS:否 制造商:Fairchild Semiconductor 產(chǎn)品:Evaluation Kits 用于:FL7732 核心: 電源電壓:120V 系列: 封裝:
NCP5006SNT1 功能描述:LED照明驅(qū)動器 White LED Backlight RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
NCP5006SNT1G 功能描述:LED照明驅(qū)動器 White LED Backlight Boost RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
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