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ꢅꢆꢇ ꢈꢉ ꢀꢅꢊꢁ ꢋ ꢉꢌꢈ ꢍꢀ ꢎꢋꢏ ꢈ ꢁꢅꢀꢐ ꢎꢉ
SLVS050D − JUNE 1976 − REVISED JANUARY 2005
LP PACKAGE
(TOP VIEW)
D
D
D
D
D
Temperature Compensated
Programmable Output Voltage
Low Output Resistance
Low Output Noise
CATHODE
ANODE
REF
Sink Capability up to 100 mA
description/ordering information
The TL430 is a 3-terminal adjustable shunt regulator, featuring excellent temperature stability, wide operating
current range, and low output noise. The output voltage can be set by two external resistors to any desired value
between 3 V and 30 V. The TL430 can replace Zener diodes in many applications, providing improved
performance.
The TL430C is characterized for operation from 0°C to 70°C.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
Bulk of 1000
Reel of 2000
TL430CLP
0°C to 70°C
TO-226 / TO-92 (LP)
TL430C
TL430CLPR
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
symbol
REF
ANODE
CATHODE
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2005, Texas Instruments Incorporated
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1
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