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參數(shù)資料
| 型號： | CL25N8-G |
| 廠商： | SUPERTEX INC |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | Simple 90V, 25mA, Temperature Compensated, Constant Current, LED Driver IC |
| 中文描述： | LED DISPLAY DRIVER, PSSO3 |
| 封裝： | GREEN, TO-243AA, SOT-89, 3 PIN |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 517K |
| 代理商： | CL25N8-G |
CL25
Features
5.0V to 90V operating range (V
A-B
)
25mA ±10% at 5-90V
0.01% / °C typical temperature coefficient
No external components (two terminal device)
Can be paralleled for higher current
Applications
LED channel lighting
Industrial lamp indicators
Accent lighting
General Description
The Supertex CL25 is a high voltage, temperature
compensated, constant current source. The device is trimmed
to provide a constant current of 25mA ± 10% at an input
voltage of 5-90V. No external components are required. The
device can be used as a two terminal constant current source
or constant current sink.
A typical application for the CL25 is to drive LEDs with a
constant current of 25mA. They can also be used in parallel
to provide higher currents such as 50mA, 75mA or 100mA.
The device is available in TO-92 and TO-243AA (SOT-89)
packaging.
Typical Application Circuit
Simple 90V, 25mA, Temperature Compensated,
Constant Current, LED Driver IC
I
LED
25mA
V
A
V
B
Up to 90V
+ V
LED(total)
+
V
LED(total)
-
V
A
Control Circuit
and Temperature
Compensation
V
B
Functional Circuit Diagram
CL25
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| CL304L | High-output GaAlAs IRED mounted in a low profile clear package. |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CL-260 | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Upward-Lighting Type |
| CL-260D | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Upward-Lighting Type |
| CL-260FG | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Upward-Lighting Type |
| CL-260G | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Upward-Lighting Type |
| CL-260HR | 制造商:CITIZEN 制造商全稱:CITIZEN 功能描述:Mono-Color Upward-Lighting Type |
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