There are no models available for this part yet.
Overview of LM431CIM by National Semiconductor Corporation
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 2 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Renewable Energy
Automotive
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
LM431CIM/NOPB | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC -40 to 85 | |
LM431CIM3 | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85 | |
LM431CIM3X/NOPB | Texas Instruments | 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-SOT-23 -40 to 85 |
Price & Stock for LM431CIM by National Semiconductor Corporation
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
DISTI #
2156-LM431CIM-ND
|
DigiKey | IC VREF SHUNT ADJ 8SOIC Min Qty: 510 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
5386 In Stock |
|
$0.5900 | Buy Now | |
Rochester Electronics | LM431C - Adjustable Precision Zener Shunt Regulator RoHS: Not Compliant Status: Rochester Active Min Qty: 1 | 4721 |
|
RFQ |
CAD Models for LM431CIM by National Semiconductor Corporation
Part Data Attributes for LM431CIM by National Semiconductor Corporation
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Transferred
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
Package Description
|
SOIC-8
|
Reach Compliance Code
|
not_compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Additional Feature
|
OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS
|
Analog IC - Other Type
|
TWO TERMINAL VOLTAGE REFERENCE
|
JESD-30 Code
|
R-PDSO-G8
|
JESD-609 Code
|
e0
|
Length
|
4.9 mm
|
Moisture Sensitivity Level
|
1
|
Number of Functions
|
1
|
Number of Outputs
|
1
|
Number of Terminals
|
8
|
Operating Temperature-Max
|
85 °C
|
Operating Temperature-Min
|
-40 °C
|
Output Current-Max
|
0.1 A
|
Output Voltage-Max
|
2.51 V
|
Output Voltage-Min
|
2.485 V
|
Output Voltage-Nom
|
2.5 V
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
SOP
|
Package Equivalence Code
|
SOP8,.25
|
Package Shape
|
RECTANGULAR
|
Package Style
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel)
|
235
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
1.75 mm
|
Supply Current-Max (Isup)
|
1 mA
|
Surface Mount
|
YES
|
Technology
|
BIPOLAR
|
Temp Coef of Voltage-Max
|
54.4 ppm/°C
|
Temperature Grade
|
INDUSTRIAL
|
Terminal Finish
|
Tin/Lead (Sn/Pb)
|
Terminal Form
|
GULL WING
|
Terminal Pitch
|
1.27 mm
|
Terminal Position
|
DUAL
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
Trim/Adjustable Output
|
YES
|
Width
|
3.9 mm
|
Alternate Parts for LM431CIM
This table gives cross-reference parts and alternative options found for LM431CIM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM431CIM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
LM431AIMX/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431AIMX/NOPB |
LM431BCMX/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431BCMX/NOPB |
LM431ACMX/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431ACMX/NOPB |
LM431ACM/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SO-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431ACM/NOPB |
ZR431N801 | Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, PDSO8, SOP-8 | Zetex / Diodes Inc | LM431CIM vs ZR431N801 |
LM431BCMX | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431BCMX |
LM431BIM/NOPB | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SO-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431BIM/NOPB |
LM431AIMX | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431AIMX |
LM431AIMX | Adjustable/2.5 V, 2% Tolerance Shunt Regulator, 3000-REEL | onsemi | LM431CIM vs LM431AIMX |
LM431ACM | IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO8, SOIC-8, Voltage Reference | National Semiconductor Corporation | LM431CIM vs LM431ACM |
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