Texas Instruments LM431AIZ

Name: LM431AIZ
Brand: Texas Instruments
SKU: 3287145-LM431AIZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM431AIZ

Manufacturer:: Texas Instruments

Ventron No:: 3287145-LM431AIZ

Description:: IC VREF SHUNT ADJ TO92-3

ECAD Model:

Datasheet:: LM431 Datasheet

Specifications

Texas Instruments LM431AIZ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM431AIZ.

Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Number of Pins
3
Operating Temperature
-40°C~85°C TA
Packaging
Bulk
Tolerance
±2.2%
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Temperature Coefficient
50ppm/°C Typical
Technology
BIPOLAR
Terminal Position
BOTTOM
Number of Functions
1
Current Rating
100mA
Base Part Number
LM431
Pin Count
3
Number of Outputs
1
Output Voltage
37V
Output Type
Adjustable
Max Output Current
100mA
Number of Channels
1
Trim/Adjustable Output
YES
Analog IC - Other Type
TWO TERMINAL VOLTAGE REFERENCE
Max Output Voltage
37V
Voltage - Output (Min/Fixed)
2.495V
Max Input Voltage
37V
Reference Voltage
36V
Reference Type
Shunt
Temp Coef of Voltage-Max
54.509 ppm/°C
Current - Cathode
1mA
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
Non-RoHS Compliant
Lead Free
Lead Free

Description

LM431AIZ Overview
The LM431 is a popular integrated circuit that falls under the category of Through Hole mounting type. It utilizes BIPOLAR technology and has a single function, making it a simple yet efficient component. The terminal position of this IC is at the bottom, allowing for easy installation on a circuit board. With a current rating of 100mA, it is suitable for a variety of applications. The base part number, LM431, is widely recognized in the industry for its reliability and performance. It has a maximum output voltage of 37V and a minimum/fixed output voltage of 2.495V. Although it is not radiation hardened, it is still a highly sought-after component and is currently non-RoHS compliant.

LM431AIZ Features
±2% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: NOT SPECIFIED
Max Output Voltage: 36V

LM431AIZ Applications
There are a lot of ON Semiconductor
LM431AIZ Voltage Reference applications.

Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers
Cell Phones
Industrial Process Control
High-Resolution Analog-to-Digital

LM431AIZ More Descriptions

V-Ref Adjustable 2.5V to 36V 100mA 3-Pin TO-92R Bulk
Regulator, programmable shunt, 3 terminal, 36V, 0.2 Ohm typ, TO-92 | ON Semiconductor LM431AIZ
The LM431A / LM431B / LM431C are three terminal output adjustable regulators with thermal stability over the full operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuit provides a sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications.

Certification

Related parts for LM431AIZ

LM431ACM3X/NOPB

Texas Instruments

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

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LM431AIZ Specification

Part Number	Manufacturers	Description	Stock	Price
LM431AIZLFT1 DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 T RoHS: Compliant	1336	1 $0.6596 10 $0.5402 25 $0.5256 100 $0.4188 250 $0.3826 500 $0.3454 1000 $0.2929
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	449	1 $0.452 10 $0.3948 100 $0.2828 1000 $0.2301 2000 $0.2179 5000 $0.1964 10000 $0.1885 25000 $0.1776
LM431AIZ/NOPB DISTI #	Texas Instruments	IC VREF SHUNT ADJ TO92-3 RoHS: Compliant	12807	1 $0.59 10 $0.521 100 $0.3997 500 $0.316 1000 $0.2528
LM431AIZ DISTI #	Texas Instruments	IC VREF SHUNT ADJ TO92-3 RoHS: Not Compliant	0
LM431AIZ DISTI #	ON Semiconductor	IC VREF SHUNT ADJ TO92-3 RoHS: Compliant	0	10000 $0.05888
LM431AIZ/LFT1 DISTI #	Texas Instruments	IC VREF SHUNT ADJ TO92-3 RoHS: Compliant	0	2000 $0.2291
LM431AIZ DISTI #	ON Semiconductor	SHUNT-REG 2% TO-92	10000	10000 $0.0719
LM431AIZLFT1 DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 T RoHS: Compliant	1336	32 $0.5256 100 $0.4188 250 $0.3826 500 $0.3454 1000 $0.2929
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	449	32 $0.3948 100 $0.2828
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	100	9 $2.8942 10 $0.5534 50 $0.4297 100 $0.3749
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	1100	1 $0.75126 10 $0.60876 100 $0.33288 250 $0.31578 500 $0.25764
LM431AIZ DISTI #	ON Semiconductor	V-Ref Adjustable 2.5V to 36V 100mA 3-Pin TO-92R Bu RoHS: Compliant	0	10000 $0.04183 20000 $0.04156 40000 $0.04103 60000 $0.04051 100000 $0.03951
LM431AIZLFT1 DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 T RoHS: Compliant	0	2000 $0.2289 4000 $0.2179 8000 $0.2099 12000 $0.2029 20000 $0.1979
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	0
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	0	1800 $0.2289 3600 $0.2179 7200 $0.2099 10800 $0.2029 18000 $0.1979
LM431AIZ/NOPB DISTI #	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA, Voltage	8359	1 $0.59 10 $0.49 100 $0.316 500 $0.285 1000 $0.253 2500 $0.23 10000 $0.206
LM431AIZ/NOPB DISTI #	Texas Instruments	2%, 1%, or 0.5% Accuracy Adjustable Precision Zene	8081	1 $0.57 10 $0.5 25 $0.45 100 $0.39 250 $0.35 500 $0.27 750 $0.21 1000 $0.18
LM431AIZ DISTI #		Adjustable Voltage Regulator	0
LM431AIZ DISTI #	Fairchild Semiconductor Corporation	Two Terminal Voltage Reference, 1 Output, 2.5V, Tr RoHS: Compliant	186000	1 $0.08 25 $0.08 100 $0.07 500 $0.07 1000 $0.07
LM431AIZ DISTI #	National Semiconductor Corporation	RoHS: Not Compliant	24367	1 $0.08 25 $0.08 100 $0.07 500 $0.07 1000 $0.07
LM431AIZ/NOPB DISTI #	National Semiconductor Corporation	RoHS: Not Compliant	13695	1 $0.26 25 $0.24 100 $0.23 500 $0.22 1000 $0.21
LM431AIZ DISTI #	ON Semiconductor	Voltage References Shunt Regulator 2.5V Programmab RoHS: Compliant	4497	1 $0.41 10 $0.261 100 $0.112 1000 $0.086 2000 $0.065 10000 $0.058 25000 $0.055 50000 $0.049 100000 $0.047
LM431AIZ DISTI #	Texas Instruments	Voltage References RoHS: Not Compliant	0
LM431AIZ/NOPB DISTI #	Texas Instruments	Voltage References Adj Prec Zener Shunt Reg RoHS: Compliant	15524	1 $0.59 10 $0.49 100 $0.316 1000 $0.253 2000 $0.23 5000 $0.214 10000 $0.206 25000 $0.198
LM431AIZ/LFT1 DISTI #	Texas Instruments	Voltage References 2%, 1%, or 0.5% Accuracy Adjust RoHS: Not Compliant	0	1 $0.59 10 $0.49 100 $0.316 1000 $0.253 2000 $0.23 4000 $0.214 10000 $0.206 24000 $0.198
LM431AIZXA DISTI #	ON Semiconductor	Voltage References RoHS: Not Compliant	0
LM431AIZ/T1 DISTI #	Texas Instruments	Voltage References RoHS: Not Compliant	0
LM431AIZ DISTI #	ON Semiconductor	IC FAIRCHILD LM431AIZ, RL	250	100 $0.057 250 $0.056 500 $0.055 1000 $0.053
LM431AIZ/NOPB DISTI #	Texas Instruments	V-REF ADJUSTABLE 2.495-37V 100MA TO92, PK	40	10 $0.382 50 $0.294 100 $0.229 500 $0.206 1000 $0.183
LM431AIZ DISTI #	National Semiconductor Corporation	Voltage Regulator, Adjustable, 2.5 TO 36V, Bi-Po	1129	1 $0.268 51 $0.1508 333 $0.1206
LM431AIZ/NOPB DISTI #	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA RoHS: Compliant	8507	1 $0.934 10 $0.775 100 $0.5 1000 $0.401 2000 $0.365 5000 $0.339 10000 $0.326 25000 $0.313
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	100	1 $2.27 10 $0.434 50 $0.337 100 $0.294
LM431AIZ/NOPB DISTI #	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin TO-92 B RoHS: Compliant	449	10 $0.3948 100 $0.2828
LM431AIZ/LFT1 DISTI #	Texas Instruments	Unclassified RoHS: Not Compliant	1336	10 $0.5402 25 $0.5256 100 $0.4188 250 $0.3826
LM431AIZ/NOPB DISTI #	Texas Instruments	VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA RoHS: Compliant	8359	1 $0.444 50 $0.387 100 $0.25 250 $0.247 500 $0.243

LM431AI~~(24)~~
LM431A~~(60)~~
LM431~~(144)~~
LM43~~(143)~~
LM4~~(61)~~

Texas Instruments LM431AIZ

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