Datasheet > LIA130

LIA130

更新时间： 2024-11-23 05:41:59

品牌	Logo	应用领域
CLARE		放大器
页数	文件大小	规格书
10页	167K
描述
Optically Isolated Error Amplifier

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LIA130 数据手册

LIA130

Optically Isolated Error Amplifier

Features

Description

• Optocoupler, Precision Reference, and Error

Amplifier in a Single Package

• 1.240V 1ꢀ Reference (@ 25ºC)

• Linear Optical Coupler Technology with an Industry

Standard 431-type

The LIA130 is an optically isolated amplifier with a

431-type precision programmable shunt reference

combined in the same package. The optocoupler

portion of the LIA130 comprises a Gallium Arsenide

(GaAs) light-emitting diode (LED) optically coupled to

a silicon phototransistor. The current transfer ratio of

the device is between 300ꢀ and 600ꢀ.

• CTR 300ꢀ to 600ꢀ Linearity

• 3750V_rmsIsolation

The combination of features in the LIA130 is optimal

for use in isolated AC-to-DC power supplies and

DC-to-DC converters. It replaces several discrete

components, saves valuable circuit board space, and

reduces complexity.

Applications

• Power System for Workstations

• Telecom Central Office Supply

• Telecom Bricks

The device is available in DIP and surface-mount

packages.

Block Diagram

LED

Approvals

• UL Recognized Component: File # E76270

• CSA Certified Component: Certificate # 1305490

COMP

GND

Ordering Information

Part #

LIA130

Description

8 Pin DIP (50/Tube)

LIA130S

LIA130STR

8-Pin Surface Mount (50/Tube)

8-Pin Surface Mount (1000/Reel)

RoHS

2002/95/EC

e₃

DS-LIA130-R00C

PRELIMINARY

12 3 4 5 6 7...10

中文翻译

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