- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄26499 > CL1K4 (SUPERTEX INC) PDF資料下載
參數(shù)資料
| 型號： | CL1K4 |
| 廠商： | SUPERTEX INC |
| 元件分類： | 顯示驅(qū)動器 |
| 中文描述： | LED DISPLAY DRIVER, PSSO2 |
| 封裝： | TO-252, DPAK-3 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 268K |
| 代理商： | CL1K4 |
1
Initial Release
Simple 90V 20mA Temperature Compensated
Constant Current LED Driver IC
Features
!
5.0V to 90V operating range (Va-b)
!
20mA ±5% at 45V Va-b
!
-8.5
A / °C Typical Temperature
Coefficient
!
SOT-89, 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
Typical Application Circuit
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.
A typical application for the CL1 is to drive LEDs with
a constant current of 20mA. They can also be used
in parallel to provide higher currents such as 40mA,
60mA or 80mA. The device is available in SOT-89,
D-PAK and TO-92 packages.
B062905
ILED
< 20mA
Va
Vb
CL1
Up to 90V
+V
LED(total)
+
VLED(total)
-
Va
Control Circuit
and Temperature
Compensation
Vb
Functional Circuit Diagram
CL1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CL1N8 | |
| CL320SG-G | |
| CL325SG-G | |
| CLS5D11HPNP-100NC | |
| CLS62NP-220NC | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CL1K4-G | 功能描述:LED照明驅(qū)動器 90V 20mA Constant A 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 |
| CL1L52M002S | 制造商:TFT 功能描述:20ps SM DELAY LINE CHIP - free partial T/R at 500. |
| CL1L52M004S | 制造商:TFT 功能描述:40ps SM DELAY LINE CHIP 制造商:TFT 功能描述:40ps SM DELAY LINE CHIP - free partial T/R at 500. |
| CL1L52M006S | 制造商:TFT 功能描述:60ps SM DELAY LINE CHIP 制造商:TFT 功能描述:60ps SM DELAY LINE CHIP - free partial T/R at 500. |
| CL1L52M008S | 制造商:TFT 功能描述:80ps SM DELAY LINE CHIP - free partial T/R at 500. |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。