Texas Instruments LM431AIM3
- Part Number:
- LM431AIM3
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3284831-LM431AIM3
- Description:
- IC VREF SHUNT ADJ SOT23-3
- Datasheet:
- LM431 Datasheet
Texas Instruments LM431AIM3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM431AIM3.
- Lifecycle StatusNRND (Last Updated: 1 day ago)
- MountSurface Mount
- Package / CaseSOT-23
- Number of Pins3
- PackagingCut Tape
- Tolerance2.2%
- JESD-609 Codee0
- Moisture Sensitivity Level (MSL)1
- Number of Terminations3
- TerminationSMD/SMT
- ECCN CodeEAR99
- Temperature Coefficient50 ppm/°C
- Terminal FinishTin/Lead (Sn/Pb)
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.95mm
- Current Rating15A
- Pin Count3
- Number of Outputs1
- Output Voltage2.495V
- Output TypeAdjustable
- Max Output Current100mA
- Temperature GradeINDUSTRIAL
- Supply Voltage-Min (Vsup)2.44V
- Trim/Adjustable OutputYES
- Analog IC - Other TypeTWO TERMINAL VOLTAGE REFERENCE
- Current - Output100mA
- Max Output Voltage37V
- Voltage - Output37V
- Min Input Voltage3V
- Max Input Voltage37V
- Reference TypeAdjustable, Shunt
- Min Output Voltage2.495V
- Temp Coef of Voltage-Max97 ppm/°C
- Current - Cathode1mA
- Voltage Reference36V
- Height1.22mm
- Length2.92mm
- Width1.3mm
- Thickness1mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusRoHS Compliant
- Lead FreeContains Lead
LM431AIM3 Overview
The number of terminations for this component is 3. These terminations are in the form of surface mount device or surface mount technology. The temperature coefficient for this component is 50 parts per million per degree Celsius. The terminal finish for this component is Tin/Lead (Sn/Pb). The peak reflow temperature for this component is 260 degrees Celsius. The output voltage for this component is 2.495V, with a current output of 100mA. The minimum input voltage required for this component is 3V, while the current on the cathode is 1mA. Finally, this component does not have radiation hardening capabilities.
LM431AIM3 Features
2.2% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Max Output Voltage: 37V
Voltage Reference: 36V
LM431AIM3 Applications
There are a lot of Texas Instruments
LM431AIM3 Voltage Reference applications.
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers
Cell Phones
Industrial Process Control
High-Resolution Analog-to-Digital
and Digital-to-Analog Converters
The number of terminations for this component is 3. These terminations are in the form of surface mount device or surface mount technology. The temperature coefficient for this component is 50 parts per million per degree Celsius. The terminal finish for this component is Tin/Lead (Sn/Pb). The peak reflow temperature for this component is 260 degrees Celsius. The output voltage for this component is 2.495V, with a current output of 100mA. The minimum input voltage required for this component is 3V, while the current on the cathode is 1mA. Finally, this component does not have radiation hardening capabilities.
LM431AIM3 Features
2.2% Tolerance
TWO TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Max Output Voltage: 37V
Voltage Reference: 36V
LM431AIM3 Applications
There are a lot of Texas Instruments
LM431AIM3 Voltage Reference applications.
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers
Cell Phones
Industrial Process Control
High-Resolution Analog-to-Digital
and Digital-to-Analog Converters
LM431AIM3 More Descriptions
LM431 Adjustable Precision Zener Shunt Regulator | IC VREF SHUNT ADJ SOT23-3
V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R
SHUNT REG ADJ 3/36V, SOT-23-3, 431; Topology:Shunt, Adjustable; Reference Voltage Tolerance:55mV; Temperature Coefficient:± 50ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:3; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:2%; Base Number:431; Cathode Current Ik Max:100mA; Cathode Voltage Vka Max:37V; IC Generic Number:431; IC Package (Case style):SOT-23; Input Voltage Max:36V; Input Voltage Min:3V; Logic Function Number:431; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Voltage Tolerance :2%; Output Current Max:100mA; Output Voltage:37V; Output Voltage Max:36V; Output Voltage Min:2.5V; Package / Case:SOT-23; Reference Voltage & Age Tolerance:2%; Temperature Coeff Over Temp Range:8mV; Termination Type:SMD; Voltage Regulator Type:Positive Adjustable
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.
V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R
SHUNT REG ADJ 3/36V, SOT-23-3, 431; Topology:Shunt, Adjustable; Reference Voltage Tolerance:55mV; Temperature Coefficient:± 50ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:3; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:2%; Base Number:431; Cathode Current Ik Max:100mA; Cathode Voltage Vka Max:37V; IC Generic Number:431; IC Package (Case style):SOT-23; Input Voltage Max:36V; Input Voltage Min:3V; Logic Function Number:431; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Voltage Tolerance :2%; Output Current Max:100mA; Output Voltage:37V; Output Voltage Max:36V; Output Voltage Min:2.5V; Package / Case:SOT-23; Reference Voltage & Age Tolerance:2%; Temperature Coeff Over Temp Range:8mV; Termination Type:SMD; Voltage Regulator Type:Positive Adjustable
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.
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