Datasheet > CL2N3-G

CL2N3-G

更新时间： 2024-11-02 02:57:59

品牌	Logo	应用领域
超科 - SUPERTEX		驱动接口集成电路
页数	文件大小	规格书
7页	932K
描述
Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC

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替代型号

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CL2N3-G 数据手册

Supertex inc.

CL2

Simple 90V, 20mA, Temperature Compensated

Constant Current LED Driver IC

Features

General Description

TheSupertexCL2isahighvoltage,temperaturecompensated,

constant current source. The device is trimmed to provide

a constant current of 20mA±10% at an input voltage of 5.0

- 90V. The device can be used as a two terminal constant

current source or constant current sink.

► 5.0 to 90V operating range (V_A-B)

► 20mA ±10% at 5.0 - 90V

► 0.01%/°C typical temperature coefﬁcient

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

& TO-92 packages

► Can be paralleled for higher current

Atypical application for the CL2 is to drive LEDs with a constant

current of 20mA. Multiple CL2s 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.

Applications

► LED driver

► Industrial lamp indicators

► Signage

► Accent lighting

► Automotive

► Constant current source

► Constant current sink

Typical Application Circuit

Functional Circuit

Diagram

CL2

Up to 90V

+ V_LED(total)

100nF

Control Circuit

and Temperature

Compensation

I_LED

<20mA

V_LED(total)

Doc.# DSFP-CL2

C071012

Supertex inc.

www.supertex.com

12 3 4 5 6 7

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CL2N3-G 替代型号

型号	品牌	替代类型	描述	数据表
CL2N3-G	MICROCHIP	功能相似	LED DISPLAY DRIVER, BCY3
CL2N3	SUPERTEX	功能相似	Simple 90V 20mA Temperature Compensated Constant Current LED Driver IC

与CL2N3-G相关器件

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CL2N3-GP002	SUPERTEX	获取价格	Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC
CL2N3-GP003	MICROCHIP	获取价格	LED DISPLAY DRIVER
CL2N3-GP003	SUPERTEX	获取价格	Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC
CL2N3-GP005	MICROCHIP	获取价格	LED Driver,
CL2N3-GP005	SUPERTEX	获取价格	Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC
CL2N3-GP013	SUPERTEX	获取价格	Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC
CL2N3-GP014	MICROCHIP	获取价格	LED DISPLAY DRIVER
CL2N3-GP014	SUPERTEX	获取价格	Simple 90V, 20mA, Temperature Compensated Constant Current LED Driver IC
CL2N8	SUPERTEX	获取价格	Simple 90V 20mA Temperature Compensated Constant Current LED Driver IC
CL2N8-G	SUPERTEX	获取价格	LED Driver, 1-Segment, PSSO3, GREEN, TO-243AA, SOT-89, 3 PIN