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参数资料
| 型号： | CL1N8-G |
| 厂商： | SUPERTEX INC |
| 元件分类： | 显示驱动器 |
| 中文描述： | LED DISPLAY DRIVER, PSSO3 |
| 封装： | GREEN, TO-243AA, SOT-89, 3 PIN |
| 文件页数： | 1/7页 |
| 文件大小： | 782K |
| 代理商： | CL1N8-G |
● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
CL1
Features
5.0 to 90V operating range (V
A-B)
20mA ±5% at 45V (V
A-B)
-8.5A/°C typical temperature coefcient
Available in TO-243AA (SOT-89), TO-252 (D-PAK),
& TO-92 packages
No external components (two terminal device)
Can be paralleled for higher current
Applications
LED driver
Industrial lamp indicators
Signage
Accent lighting
Automotive
Constant current source
Constant current sink
General Description
The Supertex CL1 is a high voltage, temperature compensated,
constant current source. The device is trimmed to provide a
constant current of 20mA±5% at an input voltage of 45V. No
external components are required. The device can be used
as a two terminal constant current source or constant current
sink.
Atypical application for the CL1 is to drive LEDs with a constant
current of 20mA. Multiple CL1s can also be used in parallel to
provide higher currents such as 40mA, 60mA or 80mA. The
device is available in TO-243AA (SOT-89), TO-252 (D-PAK),
and TO-92 packages.
Typical Application Circuit
Simple, 90V, 20mA, Temperature Compensated,
Constant Current, LED Driver IC
I
LED
20mA
VA
VB
CL1
Up to 90V
+VLED(total)
+
VLED(total)
-
VA
Control Circuit
and Temperature
Compensation
VB
Functional Circuit Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CL1P1100 | 功能描述:标准环形连接器 4P Pin Plug Size 1 Unsealed RoHS:否 制造商:Hirose Connector 系列:EM-W 产品类型:Accessories 位置/触点数量:1 触点类型: 触点电镀: 安装风格:Cable 外壳材质: 端接类型:Clamp 电压额定值: |
| CL1P1101 | 功能描述:标准环形连接器 4P Pin Plug IP67 Shell Size 1 RoHS:否 制造商:Hirose Connector 系列:EM-W 产品类型:Accessories 位置/触点数量:1 触点类型: 触点电镀: 安装风格:Cable 外壳材质: 端接类型:Clamp 电压额定值: |
| CL1P2100 | 功能描述:标准环形连接器 9P Pin Plug Size 2 Unsealed RoHS:否 制造商:Hirose Connector 系列:EM-W 产品类型:Accessories 位置/触点数量:1 触点类型: 触点电镀: 安装风格:Cable 外壳材质: 端接类型:Clamp 电压额定值: |
| CL1P2101 | 功能描述:标准环形连接器 9P Pin Plug IP67 Shell Size 2 RoHS:否 制造商:Hirose Connector 系列:EM-W 产品类型:Accessories 位置/触点数量:1 触点类型: 触点电镀: 安装风格:Cable 外壳材质: 端接类型:Clamp 电压额定值: |
| CL1P2101UK | 制造商:SOURIAU 功能描述:PLUG FREE PIN FAB KIT 9WAY |
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