Texas Instruments LM431ACZ/NOPB Voltage References
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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
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Technical Specifications
Texas Instruments LM431ACZ/NOPB Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
TO-226-3, TO-92-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Package
TO-92
Cathode Current
1mA
Current Rating
100mA
Height
5.2mm
Related Parts Comparison (LM431ACZ/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
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 | |
|---|---|---|---|---|
| Package / Case | TO-226-3, TO-92-3 | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Package | TO-92 | LQFP | LQFP | LQFP |
| Radiation Hardening | No | No | No | No |
| Series | -- | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 2000 |
| 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 |
| 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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