Texas Instruments LM431ACZ/NOPB Voltage References
Adjustable voltage reference IC with an output voltage range of 2.495V to 37V.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM431ACZ/NOPB
Detailed Description
Adjustable voltage reference IC with an output voltage range of 2.495V to 37V. Features a maximum output current of 100mA and a cathode current of 1mA. This through-hole component is housed in a TO-92 package, operating from -40°C to 85°C. It offers a 2.2% tolerance and is RoHS compliant.
Package
TO-92
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM431ACZ/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM431ACZ/NOPB Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Packaging
Box
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Package
TO-92
Cathode Current
1mA
Current Rating
100mA
Height
5.2mm
Lead Free
Lead Free
Alternate Parts Comparison (LM431ACZ/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Package | TO-92 | LQFP | LQFP | LQFP |
| Radiation Hardening | No | No | No | No |
| Package / Case | -- | 100-LQFP | 100-LQFP | 100-LQFP |
| Supply Voltage | -- | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| Action |
Texas Instruments LM431ACZ/NOPB Voltage References Overview
Adjustable voltage reference IC with an output voltage range of 2.495V to 37V. Features a maximum output current of 100mA and a cathode current of 1mA. This through-hole component is housed in a TO-92 package, operating from -40°C to 85°C. It offers a 2.2% tolerance and is RoHS compliant.
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