Datasheet > CL25

CL25

更新时间： 2024-11-21 03:25:43

品牌	Logo	应用领域
超科 - SUPERTEX		温度补偿驱动
页数	文件大小	规格书
5页	509K
描述
Simple 90V, 25mA, Temperature Compensated, Constant Current, LED Driver IC

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CL25 数据手册

CL25

Simple 90V, 25mA, Temperature Compensated,

Constant Current, LED Driver IC

Features

General Description

The Supertex CL25 is

a high voltage, temperature

► 5.0V to 90V operating range (V_A-B)

► 25mA ±±0ꢀ at 5-90V

► 0.0±ꢀ / °C typical temperature coefﬁcient

► No external components (two terminal device)

► Can be paralleled for higher current

compensated, constant current source. The device is trimmed

to provide a constant current of 25mA ± ±0ꢀ 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 ±00mA.

The device is available in TO-92 and TO-243AA (SOT-89)

packaging.

Applications

► LED channel lighting

► Industrial lamp indicators

► Accent lighting

Typical Application Circuit

Functional Circuit Diagram

V_A

CL25

Control Circuit

and Temperature

Compensation

Up to 90V

+ V_LED(total)

V_B

I_LED

25mA

V_LED(total)

V_B

12 3 4 5

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