TL431AC(2003) 查看數據表（PDF） - Fairchild Semiconductor

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TL431AC
(Rev.:2003)

Programmable Shunt Regulator

Fairchild Semiconductor 

TL431/TL431A

Internal Block Diagram

Absolute Maximum Ratings

(Operating temperature range applies unless otherwise specified.)

Parameter

Cathode Voltage

Cathode Current Range (Continuous)

Reference Input Current Range

Power Dissipation

D, LP Suffix Package

P Suffix Package

Operating Temperature Range

Junction Temperature

Storage Temperature Range

Symbol

VKA

IKA

IREF

PD

TOPR

TJ

TSTG

Value

37

-100 ~ +150

-0.05 ~ +10

770

1000

-25 ~ +85

150

-65 ~ +150

Recommended Operating Conditions

Parameter

Cathode Voltage

Cathode Current

Symbol

Min

Typ

VKA

VREF

-

IKA

1.0

-

Max

36

100

Unit

V

mA

mA

mW

mW

°C

°C

°C

Unit

V

mA

2

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