CL2N3

更新时间： 2024-02-14 19:03:37

品牌	Logo	应用领域
超科 - SUPERTEX		显示驱动器驱动程序和接口接口集成电路温度补偿
页数	文件大小	规格书
7页	250K
描述
Simple 90V 20mA Temperature Compensated Constant Current LED Driver IC

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技术参数
数据手册

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CL2N3 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	TO-92,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	10 weeks	风险等级：	0.49
接口集成电路类型：	LED DISPLAY DRIVER	JESD-30 代码：	O-XBCY-W3
JESD-609代码：	e3	复用显示功能：	NO
功能数量：	1	区段数：	1
端子数量：	3	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	TO-92	封装形状：	ROUND
封装形式：	CYLINDRICAL	峰值回流温度（摄氏度）：	NOT APPLICABLE
认证状态：	Not Qualified	最大供电电压：	90 V
最小供电电压：	5 V	标称供电电压：	45 V
表面贴装：	NO	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	WIRE
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT APPLICABLE
Base Number Matches：	1

CL2N3 数据手册

CL2

Initial Release

Simple 90V 20mA Temperature Compensated

Constant Current LED Driver IC

Features

General Description

ꢀ

5.0V to 90V operating range (V_A-B)

The Supertex CL2 is a high voltage, temperature

20mA ±10% at 5-90V

0.01% / °C Typical Temperature

Coefficient

compensated, constant current source. The device is

trimmed to provide a constant current of 20mA±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.

ꢀ

TO-243AA (SOT-89), TO-252 (D-PAK),

& TO-92 packages

No external components (two terminal

device)

Can be paralleled for higher current

A typical application for the CL2 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,

TO-252 (D-PAK), and TO-92 packages.

Applications

ꢀ

LED driver

Industrial lamp indicators

Signage

Accent lighting

Automotive

Constant current source

Constant current sink

Typical Application Circuit

Functional Circuit Diagram

V_A

CL2

Up to 90V

+ V_LED(total)

V_B

Control Circuit

and Temperature

Compensation

I_LED

<20mA

LED(total)

V_B

NR062905

12 3 4 5 6 7

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