Texas Instruments LM431CIM/NOPB
$ 0.407
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -6.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download Texas Instruments LM431CIM/NOPB symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM431CIM/NOPB.
Evaluation Kit
Reference Designs
Related Parts
Texas InstrumentsLM431CCM/NOPB
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
Texas InstrumentsLM431ACM/NOPB
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
Descriptions
Descriptions of Texas Instruments LM431CIM/NOPB provided by its distributors.
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC -40 to 85
V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC N Rail
50ppm/°C Adjustable 100mA 2.5V 37V 37V 1mA -0.6%, 0.4% SOIC-8 SMD 4.9mm × 3.9mm × 1.45mm
ADJUSTABLE PRECISION ZENER SHUNT REGULATOR Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8
VOLTAGE REF, SHUNT, 2.5V-36V, SOIC-8; Type de référence: Shunt - Ajustable; Gamme de produit: Série LM431; Tension de référence: 2.5V à 36V; Exactitude initiale: 0.5%; Coefficient de température: ± 50ppm/°C; Type de boîtier C
VOLTAGE REF, SHUNT, 2.5V-36V, SOIC-8; Voltage Reference Type:Shunt - Adjustable; Product Range:LM431 Series; Reference Voltage:2.5V to 36V; Initial Accuracy:0.5%; Temperature Coefficient:± 50ppm/°C; Voltage Reference Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Reference Volts:2.5V; Topology:Shunt
The LM431 is a 3-terminal adjustable shunt regulator with guaranteed temperature stability over the entire temperature range of operation. It is now available in a chip sized package (4-Bump micro SMD) using National's micro SMD package technology. The output voltage may be set at any level greater than 2.5V (VREF) up to 36V merely by selecting two external resistors that act as a voltage divided network. Due to the sharp turn-on characteristics this device is an excellent replacement for many zener diode applications.
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -6.66%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Current1 A
Max Input Voltage37 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage37 V
Min Operating Temperature-40 °C
Output Voltage37 V
Reference TypeAdjustable, Shunt
Reference Voltage36 V
Schedule B8542390000
Temperature Coefficient50 ppm/°C
Tolerance0.5 %
Voltage37 V
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements