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參數(shù)資料
| 型號(hào)： | FAN5607HMPX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 顯示驅(qū)動(dòng)器 |
| 英文描述： | LED Driver with Adaptive Charge Pump DC/DC Converter |
| 中文描述： | LED DISPLAY DRIVER, DSO16 |
| 封裝： | 4 X 4 MM, MO-220VGGC-3, MLP-16 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 546K |
| 代理商： | FAN5607HMPX |
2
REV. 1.0.0 6/22/04
FAN5607
PRODUCT SPECIFICATION
Definition of Terms
Output Current Accuracy:
programmed value of this current
reflects the difference between the measured value of the output current (LED) and
.
Current Matching:
refers to the absolute value of difference in current between the two LED branches.
Efficiency:
power supply.
is expressed as a ratio between the electrical power into the LEDs and the total power consumed from the input
Note:
1. Some competitors calculate the power efficiency as a function of V
due to the cathode
voltage
0
≠
instead of V
LED
. This method neglects the power lost
and provides an efficiency “improved” up to 5%.
Output Current Accuracy (%)
I
measured
----------------------------------I
I
programmed
OUT
programmed
–
(
)
100
×
=
Current Matching (%)
I
branch 1
LED
branch 1
I
LED
branch 2
I
LED
branch 2
+
–
(
----------I
)
100
)
×
(
=
Efficiency
V
LEDi
I
LEDi
×
-----------V
4
∑
IN
I
IN
×
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FAN5608DMPX | Serial/Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608MPX | Serial/Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608 | Serial/Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608DHMPX | Serial/Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608HMPX | Serial/Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5608 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Serial / Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608_06 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Serial / Parallel LED Driver with Current-Regulated, Step-Up DC/DC Converter |
| FAN5608DHMPX | 功能描述:LED照明驅(qū)動(dòng)器 LED Driver Serial/Parallel 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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| FAN5608DMPX | 功能描述:LED照明驅(qū)動(dòng)器 LED Driver Serial/Parallel 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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| FAN5608DMPX_Q | 功能描述:LED照明驅(qū)動(dòng)器 LED Driver Serial/Parallel 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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
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