Texas Instruments LM431CIZ/NOPB Voltage Reference
IC VREF SHUNT -0.6%/+0.4% TO92-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM431CIZ/NOPB
Detailed Description
IC VREF SHUNT -0.6%/+0.4% TO92-3
Package
TO-226-3, TO-92-3 (TO-226AA)
Key Features
Package / Case: TO-226-3, TO-92-3 (TO-226AA); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM431CIZ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM431CIZ/NOPB Voltage Reference technical specifications.
General
Series
LM431
RoHS
Yes
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Tolerance
-0.6%, +0.4%
Temperature Coefficient
50ppm/°C Typical
Output Type
Adjustable
Reference Type
Shunt
Alternate Parts Comparison (LM431CIZ/NOPB vs LM285BXZ-2.5/NOPB vs LM385BZ-2.5/NOPB vs LM4041D12ILP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | LM431 | LM285-2.5-N | LM385-2.5-N | LM4041D12 |
| Package / Case | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 | TO-226-3, TO-92-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Tolerance | -0.6%, +0.4% | ±1.5% | ±1.5% | ±1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Cathode | 1 mA | 20 µA | 20 µA | 80 µA |
| Description Function | ADJUSTABLE PRECISION ZENER SHUNT REGULATOR | MICROPOWER VOLTAGE REFERENCE DIODE | MICROPOWER VOLTAGE REFERENCE DIODE | 1.2-V PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE, 1.0% ACCURACY |
| Initial Accuracy | 0.5 % | 1.5 % | 3 % | 1 % |
| Output Current | 100 mA | 20 mA | 20 mA | 12 mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Action |
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