Texas Instruments LM431CCM3
$ 0.385
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
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CAD Models
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Descriptions
Descriptions of Texas Instruments LM431CCM3 provided by its distributors.
Voltage Reference, Precision, Shunt - Adjustable, LM431 Series, 2.5V to 36V, SOT-23-3
V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R
Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO3
Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85
LM431 Adjustable Precision Zener Shunt Regulator | IC VREF SHUNT ADJ SOT23-3
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOT-23
MountSurface Mount
Number of Pins3
Technical
Cathode Current1 mA
Max Input Voltage37 V
Max Operating Temperature70 °C
Max Output Current100 mA
Max Output Voltage37 V
Min Operating Temperature0 °C
Min Output Voltage2.5 V
Number of Outputs1
Operating Supply Voltage37 V
Output TypeAdjustable
Output Voltage37 V
PackagingCut Tape
Reference TypeAdjustable, Shunt
Reference Voltage36 V
Temperature Coefficient50 ppm/°C
Tolerance0.4 %
Compliance
Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo
RoHSNon-Compliant
Compliance Statements