Texas Instruments LM4431M3-2.5/NOPB Voltage References
IC VREF SHUNT 2% SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM4431M3-2.5/NOPB
Detailed Description
Micropower shunt voltage reference IC, offering a fixed 2.5V output with a 2% tolerance. Designed for surface mount applications in a compact SOT-23 package, it operates with a cathode current of 100µA and supports an output current up to 15mA. This component is RoHS compliant and operates within a temperature range of 0°C to 70°C.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM4431M3-2.5/NOPB Datasheet
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Technical Specifications
Texas Instruments LM4431M3-2.5/NOPB Voltage References technical specifications.
General
Series
LM4431
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Package
SOT-23
Cathode Current
100uA
Height
0.93mm
Lead Free
Lead Free
Related Parts Comparison (LM4431M3-2.5/NOPB vs LM4041BIM3X-1.2/NOPB vs LM4041DIM3-1.2 vs LM4040BIM3X-5.0)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 2% | 0.2% | 1% | 0.2% |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | No | No |
| Cathode Current | 100uA | 65uA | 70uA | 80uA |
| Lead Free | Lead Free | Lead Free | Contains Lead | Contains Lead |
| Max Output Voltage | 2.5V | 1.225V | 1.225V | 5V |
| Min Output Voltage | 2.5V | 1.225V | 1.225V | 5V |
| Output Current | 15mA | 12mA | 12mA | 15mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 1.225V | 1.225V | 5V |
| Package | SOT-23 | SOT-23 | SOT-23 | SOT-23 |
| Action |
Texas Instruments LM4431M3-2.5/NOPB Voltage References Overview
Micropower shunt voltage reference IC, offering a fixed 2.5V output with a 2% tolerance. Designed for surface mount applications in a compact SOT-23 package, it operates with a cathode current of 100µA and supports an output current up to 15mA. This component is RoHS compliant and operates within a temperature range of 0°C to 70°C.
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