EEWORLDEEWORLDEEWORLD

Part Number

Search

KA431AZTA

Description
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3
CategoryPower/power management    The power supply circuit   
File Size778KB,13 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Environmental Compliance
Related ProductsFound20parts with similar functions to KA431AZTA
Download Datasheet Parametric Compare View All

KA431AZTA Online Shopping

Suppliers Part Number Price MOQ In stock  
KA431AZTA - - View Buy Now

KA431AZTA Overview

1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3

KA431AZTA Parametric

Parameter NameAttribute value
Brand NameFairchild Semiconduc
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeTO-92
package instructionTO-92, SIP3,.1,50
Contacts3
Manufacturer packaging code3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM
Reach Compliance Codecompli
ECCN codeEAR99
Samacsys Confidence4
Samacsys StatusReleased
Samacsys PartID167632
Samacsys Pin Cou3
Samacsys Part CategoryIntegrated Circui
Samacsys Package CategoryOthe
Samacsys Footprint NameTO−92 3 4.83x4.76 LEADFORMED CASE 135AR ISSUE O_2
Samacsys Released Date2019-04-20 22:18:42
Is SamacsysN
Other featuresTHE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog Integrated Circuits - Other TypesTWO TERMINAL VOLTAGE REFERENCE
JESD-30 codeO-PBCY-T3
JESD-609 codee3
Number of functions1
Output times1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Maximum output current0.1 A
Maximum output voltage2.52 V
Minimum output voltage2.47 V
Nominal output voltage2.495 V
Package body materialPLASTIC/EPOXY
encapsulated codeTO-92
Encapsulate equivalent codeSIP3,.1,50
Package shapeROUND
Package formCYLINDRICAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
technologyBIPOLAR
Maximum voltage temperature coefficient61.942 ppm/°C
Temperature levelCOMMERCIAL EXTENDED
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch1.27 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
Fine-tuning/adjustable outputYES
Base Number Matches1
May 2007
KA431/KA431A/KA431L
Programmable Shunt Regulator
Features
• Programmable Output Voltage to 36 Volts
• Low Dynamic Output Impedance 0.20 Typical
• Sink Current Capability of 1.0 to 100mA
• Equivalent Full-Range Temperature Coefficient of
50ppm/°C Typical
• Temperature Compensated for Operation Over
Full Rated Operating Temperature Range
• Low Output Noise Voltage
• Fast Turn-on Response
Description
The KA431/KA431A/KA431L are three-terminal adjustable
regulator series with a guaranteed thermal stability over
applicable temperature ranges. The output voltage may be
set to any value between VREF (approximately 2.5 volts)
and 36 volts with two external resistors These devices
have a typical dynamic output impedance of 0.2W active
output circuitry provides a very sharp turn on
characteristic,
making
these
devices
excellent
replacement for zener diodes in many applications.
© 2007 Fairchild Semiconductor Corporation
Device Number Rev. 1.0.8
1
www.fairchildsemi.com

KA431AZTA Related Products

KA431AZTA KA431_07 KA431Z KA431ZTF KA431ZMTA KA431LZMTA KA431AZMTA
Description 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDIP8 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDIP8 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDIP8 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PDIP8
Is it Rohs certified? conform to - incompatible conform to conform to conform to conform to
Parts packaging code TO-92 - TO-92 TO-92 TO-92 TO-92 TO-92
package instruction TO-92, SIP3,.1,50 - , SIP3,.1,50 TO-92, SIP3,.1,50 TO-92, TO-92, 3 PIN TO-92, 3 PIN
Contacts 3 - 3 3 3 3 3
Reach Compliance Code compli - compli unknow unknow unknow unknow
ECCN code EAR99 - EAR99 EAR99 EAR99 EAR99 EAR99
Other features THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS - THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog Integrated Circuits - Other Types TWO TERMINAL VOLTAGE REFERENCE - TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code O-PBCY-T3 - O-PBCY-T3 O-PBCY-T3 O-PBCY-T3 O-PBCY-T3 O-PBCY-T3
JESD-609 code e3 - e0 e3 e3 e3 e3
Number of functions 1 - 1 1 1 1 1
Output times 1 - 1 1 1 1 1
Number of terminals 3 - 3 3 3 3 3
Maximum operating temperature 85 °C - 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -25 °C - -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum output voltage 2.52 V - 2.55 V 2.55 V 2.55 V 2.52 V 2.52 V
Minimum output voltage 2.47 V - 2.45 V 2.45 V 2.45 V 2.47 V 2.47 V
Nominal output voltage 2.495 V - 2.5 V 2.5 V 2.5 V 2.495 V 2.495 V
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TO-92 - - TO-92 TO-92 TO-92 TO-92
Package shape ROUND - ROUND ROUND ROUND ROUND ROUND
Package form CYLINDRICAL - CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED - NOT SPECIFIED NOT APPLICABLE NOT APPLICABLE - NOT APPLICABLE
Certification status Not Qualified - Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO - NO NO NO NO NO
Maximum voltage temperature coefficient 61.942 ppm/°C - 61.818 ppm/°C 61.818 ppm/°C 61.818 ppm/°C 61.942 ppm/°C 61.942 ppm/°C
Temperature level COMMERCIAL EXTENDED - COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface Matte Tin (Sn) - Tin/Lead (Sn/Pb) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form THROUGH-HOLE - THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location BOTTOM - BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature NOT SPECIFIED - NOT SPECIFIED NOT APPLICABLE NOT APPLICABLE - NOT APPLICABLE
Fine-tuning/adjustable output YES - YES YES YES YES YES

KA431AZTA Similar Products

Part Number Manufacturer Description
KA431AZTA ON Semiconductor(安森美) Voltage References Shunt Regulator 2.5V Programmable
LM431CCZ/NOPB Texas Instruments(德州仪器) 2%, 1%, or 0.5% Accuracy Adjustable Precision Zener Shunt Regulator 3-TO-92 0 to 70
KA431AZBU ON Semiconductor(安森美) IC VREF SHUNT ADJ TO92-3
TL431CLPRE Rochester Electronics 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PBCY3
LM431BCZ/NOPB Texas Instruments(德州仪器) 2%, 1%, or 0.5% Accuracy Adjustable Precision Zener Shunt Regulator 3-TO-92 0 to 70
LM431ACZ/NOPB Texas Instruments(德州仪器) V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 Bulk
LM431AIZ/NOPB Texas Instruments(德州仪器) V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 Bulk
LM431ACZ ON Semiconductor(安森美) Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 10000-BLKBG
LM431AIZ ON Semiconductor(安森美) Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 10000-BLKBG
LM431CCZ ON Semiconductor(安森美) Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 10000-BLKBG
LM431CIZ/NOPB Texas Instruments(德州仪器) 输出电压(最小值/固定):2.5V 输出电流:100mA 输出电压(最大值):37V 输出类型:可调式 温度系数:50ppm/°C 参考源类型:分流器 精度为 2%、1% 或 0.5% 的可调精密齐纳并联稳压器
TL431ILPRM ON Semiconductor(安森美) Voltage References 2.5-36V ADJ 1-100mA
AS431CN Calogic Two Terminal Voltage Reference, 1 Output, Trim/Adjustable, PBCY3, TO-92, 3 PIN
KA431AZ Fairchild 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PBCY3
KA431Z Fairchild 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3
AS431LN Alpha Semiconductor Voltage Reference, BIPolar,
A431LP Artysen Embedded Technologies Two Terminal Voltage Reference, 1 Output, 2.495V, PBCY3, PLASTIC, TO-92, 3 PIN
AS431LP Artysen Embedded Technologies Two Terminal Voltage Reference, 1 Output, 2.503V, PBCY3, PLASTIC, TO-92, 3 PIN
LM431CIZ Fairchild TWO TERM VOLTAGE REFERENCE
LM431BCZ Fairchild TWO TERM VOLTAGE REFERENCE
Long-term supply of spectrum analyzer HP8594E/8560A/8560E/8561E/8563E/8566B/8590L/8591C
1. Comprehensive tester R&S CMU200 (can test GSM900/1800); Agilent8960 E5515B (can test GSM900/1800/1900/GPRS); Agilnet8960 E5515C (OPT: 002, 003, can test GSM, CDMA); R&S CMD55 (can test 900/1800); R...
sean4444 Test/Measurement
About the use of LM311 comparator
LM311 does not use pull-up resistors (output is not connected to VCC+5V) and the output high and low voltages are 0.044V and 0.001V, and the output is connected to the IO port of 51. I want to make th...
miaosu5cm MCU
Application of various techniques in PCB design
Application of various techniques in PCB designThe number of digital designers and digital circuit board designers in the field of modern electronic engineering is increasing , which reflects the deve...
ww720457 Power technology
What should you pay attention to when developing microcontroller software for the first time?
Hello, seniors~ I am a fresh graduate, and now I work in an instrument design and production company that uses 51 single-chip microcomputers as processing chips. Since the company is not large, there ...
dr17 Embedded System
Green Tea Sharing ~ Inspirational Quotes: One sentence a day to fill you with energy every day
1. Smart people are happy, and only those who think they are smart are troubled. Help others to reduce three points of trouble, and you will enjoy seven points of happiness. 2. Everyone has potential ...
绿茶 Talking
Has anyone found that the official LaunchPad_Temp_GUI may not be able to find the com port when it is opened for the first time?
I tried it out. I can use a newly started computer for a while (but don't plug in LaunchPad). Then I plug in LaunchPad for the first time, press the button to switch to application mode, and then open...
wangfuchong Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1707  1029  175  1475  454  35  21  4  30  10 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号