tl431xa3 Cystech Electonics Corp., tl431xa3 Datasheet

no-image

tl431xa3

Manufacturer Part Number
tl431xa3
Description
Adjustable Precision Shunt Regulators
Manufacturer
Cystech Electonics Corp.
Datasheet
Adjustable Precision Shunt Regulators
TL431XA3
Description
The TL431 series are three-terminal adjustable regulators with guaranteed
thermal stability over applicable temperature ranges. The output voltage
may be set to any value between V
These devices have a typical dynamic output impedance of 0.2 . Active output circuitry provides a very
sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many
applications.
Features
Classification
Absolute Maximum Ratings
(Operating temperature range applies unless otherwise specified)
TL431A3
Cathode Voltage
Cathode Current Range (Continuous)
Reference Input Current Range
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Programmable output voltage
Temperature coefficient is 50ppm/ C typical
Temperature compensated for operation over
full temperature range
Low output noise voltage
Fast turn on response
Pb-free package
Rank
V
REF
2.495 0.5%
Characteristics
A
CYStech Electronics Corp.
2.495 1%
REF
B
(approximately 2.495 volts) and 36 volts with two external resistors.
2.495 2%
Symbol
I
V
T
T
REF
P
I
C
opr
stg
KA
K
D
-100~+150
0.05~+10
-65~+150
0~+70
Value
770
37
CYStek Product Specification
Spec. No. : C502A3
Issued Date : 2003.03.26
Revised Date : 2005.06.29
Page No. : 1/6
TO-92
Unit
mW
mA
mA
V
C
C

Related parts for tl431xa3

tl431xa3 Summary of contents

Page 1

... CYStech Electronics Corp. Adjustable Precision Shunt Regulators TL431XA3 Description The TL431 series are three-terminal adjustable regulators with guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between V These devices have a typical dynamic output impedance of 0.2 . Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications ...

Page 2

CYStech Electronics Corp. Functional Block Diagram Functional Block Diagram : Cathode Reference + - V REF Anode Test Circuits REF REF Fig1. Test Circuit for REF Electrical Characteristics ...

Page 3

CYStech Electronics Corp. Characteristic Curves CATHODE CURRENT vs CATHODE VOLTAGE ÄÈÃ ÄÅÈ ÄÃÃ ÊÈ ÈÃ ÅÈ Ã ÀÅÈ ÀÈÃ ÀÊÈ ÀÄÃÃ ÀÄÁÈ ÀÄ ÀÃÁÈ Ã ÃÁÈ Ä CATHODE VOLTAGE (V) AK REFERENCE INPUT VOLTAGE vs AMBIENT TEMPERATURE ÅÁÇÉÇ ...

Page 4

CYStech Electronics Corp. OPEN-LOOP VOLTAGE GAIN vs FREQUENCY ÇÃ ÆÃ ÅÃ ÄÃ Ã Ä ÄÃ ÄÃÃ FREQUENCY (KHz) TL431A3 ÄÃÃÃ Spec. No. : C502A3 Issued Date : 2003.03.26 Revised Date : 2005.06.29 Page No. : 4/6 CYStek Product ...

Page 5

CYStech Electronics Corp. TO-92 Taping Outline DIM A Component body height D Tape Feed Diameter D1 Lead Diameter D2 Component Body Diameter F1,F2 Component Lead Pitch F1,F2 F1-F2 H Height Of Seating Plane ...

Page 6

CYStech Electronics Corp. TO-92 Dimension Inches DIM Min. Max. A 0.1704 0.1902 B 0.1704 0.1902 C 0.5000 - D 0.0142 0.0220 E - 0.0500 * F 0.1323 0.1480 ...

Related keywords