Texas Instruments LM431BCM/NOPB
$ 0.582
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Inventory History
3 month trend: -83.48%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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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 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.
IC VREF SHUNT ADJ 1% 8SOIC Shunt Voltage Reference IC Adjustable 2.495V 37 VV ±1% 100 mA 8-SOIC
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 8-SOIC 0 to 70
50ppm/℃ Adjustable 100mA 2.495V 37V 37V 1mA ±1% SOIC-8 SMD mount 4.9mm*3.9mm*1.45mm
Pwr Sply Func, Voltage Regulator, Shunt, SOIC-8,PD 0.81W, VO 37V, IO 1 to 100mA
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
- 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: -83.48%
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