Texas Instruments LM431BCM/NOPB
$ 0.582
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
Download Texas Instruments LM431BCM/NOPB symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 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: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM431BCM/NOPB.
Evaluation Kit
Reference Designs
Related Parts
onsemiTL431AIDR2G
Voltage Reference, Precision, Shunt - Adjustable, TL431A Series, 2.495V to 36V, SOIC-8
onsemiTL431ACDR2G
Voltage Reference, Precision, Shunt - Adjustable, TL431A Series, 2.495V to 36V, SOIC-8
Descriptions
Descriptions of Texas Instruments LM431BCM/NOPB provided by its distributors.
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
Pwr Sply Func, Voltage Regulator, Shunt, SOIC-8,PD 0.81W, VO 37V, IO 1 to 100mA
50ppm/¡æ Adjustable 100mA 2.495V 37V 37V 1mA ¡À1% SOIC-8 4.9mm*3.9mm*1.45mm
V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC N Rail
EAR99 LM431 Tube ACTIVE (Last Updated: 4days ago) voltage reference device 1mA 37V 97ppm/C ±1%
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Cathode Current1 mA
Current Rating15 A
Max Input Voltage37 V
Max Operating Temperature85 °C
Max Output Current100 mA
Max Output Voltage37 V
Min Operating Temperature-40 °C
Number of Channels1
Reference TypeAdjustable, Shunt
Reference Voltage2.495 V
Tolerance1 %
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements