Texas Instruments TL431AILPM Voltage References
ADJUSTABLE PRECISION SHUNT REGULATOR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431AILPM
Base Model
Detailed Description
Adjustable precision shunt regulator with a 36V output voltage and 1% tolerance. Features a 100mA maximum output current and operates from a minimum input voltage of 2.495V up to 37V. This integrated circuit is housed in a TO-92-3 package, suitable for operation across a -40°C to 125°C temperature range. The device requires a minimum cathode current of 700µA for regulation.
Package
TO-92-3
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TL431AILPM Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431AILPM 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
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Package
TO-92-3
Cathode Current
700uA
Height
3.68mm
Lead Free
Lead Free
Alternate Parts Comparison (TL431AILPM vs TL431AILPR vs TL431AILPRE3 vs TL431AILPME3)
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-226-3, TO-92-3 | 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 | 1% | 1 % | ±1% | ±1% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Output Current | 100mA | 100 mA | 100 mA | 100 mA |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 36V | 36 V | 2.495V | 2.495V |
| Reference Type | Shunt, Adjustable | Shunt, Adjustable | Shunt | Shunt |
| RoHS | Yes | Yes | Yes | -- |
| Current Cathode | 700 µA | -- | 700 µA | 700 µA |
| Voltage Output Max | 36 V | -- | 36 V | 36 V |
| Action |
Texas Instruments TL431AILPM Voltage References Overview
Adjustable precision shunt regulator with a 36V output voltage and 1% tolerance. Features a 100mA maximum output current and operates from a minimum input voltage of 2.495V up to 37V. This integrated circuit is housed in a TO-92-3 package, suitable for operation across a -40°C to 125°C temperature range.
The device requires a minimum cathode current of 700µA for regulation.
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
TL431CLPRAGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2.2% 100 mA TO-92 (TO-226)
More Parts in Voltage References
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
