Texas Instruments LMV431AIMF Voltage Reference
IC VREF SHUNT ADJ 1% SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMV431AIMF
Detailed Description
IC VREF SHUNT ADJ 1% SOT23-3
Package
TO-236-3, SC-59, SOT-23-3
Key Features
Package / Case: TO-236-3, SC-59, SOT-23-3; Mounting Type: Surface Mount
Lifecycle Status
Not For New Designs
RoHS State
RoHS Compliant
Datasheet
LMV431AIMF Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMV431AIMF Voltage Reference technical specifications.
General
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Not For New Designs
Tolerance
±1%
Output Type
Adjustable
Reference Type
Shunt
Output Current
15 mA
Output Voltage
1.24V
Alternate Parts Comparison (LMV431AIMF vs REF3120AIDBZT vs REF3312AIDBZT vs LM4050CIM3X-2.0/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±1% | ±0.2% | ±0.15% | ±0.5% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Not For New Designs | Active | Active | Active |
| Initial Accuracy Max | 1 | 0.2 | 0.15 | 0.1, 0.2, 0.5 |
| Iout Iz Max Ma | 15 | 10 | 5 | 15 |
| Operating Temperature Range C | -40 to 85, 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125, -40 to 85 |
| Output Current | 15 mA | 10 mA | 30 mA | 15 mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.24V | 2.048V | 1.25V | 2.048V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
TLV431ASN1T1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Adj V-Ref 1.24V-16V, 20mA, 1% Acc, SOT-23
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