Texas Instruments TL431AIPK Voltage References
ADJUSTABLE PRECISION SHUNT REGULATOR

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL431AIPK
Detailed Description
Adjustable precision shunt regulator in a SOT-89 package, offering a 1% tolerance and a 36V reference voltage. Features a minimum cathode current of 700µA, a maximum input voltage of 37V, and a maximum output current of 100mA. Operates across a temperature range of -40°C to 125°C. This RoHS compliant component is supplied on tape and reel.
Package
SOT-89
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TL431AIPK Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TL431AIPK Voltage References technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
TO-243AA
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Package
SOT-89
Cathode Current
700uA
Height
1.5mm
Lead Free
Lead Free
Length
4.5mm
Alternate Parts Comparison (TL431AIPK vs TL032CP vs TL431ACPK vs TLE2024CN)
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-243AA | 8-DIP | TO-243AA | 14-DIP |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C |
| Number of Channels | 1 | 2 | 1 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Height | 1.5mm | 4.57mm | 1.5mm | 4.57mm |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Length | 4.5mm | 9.81mm | 4.5mm | 19.3mm |
| Package | SOT-89 | P | SOT-89 | N |
| Package Quantity | 1 | 50 | 1 | 25 |
| Radiation Hardening | No | No | No | No |
| Reach Svhc Compliant | No | No | No | No |
| Width | 2.5mm | 6.35mm | 2.5mm | 6.35mm |
| Action |
Texas Instruments TL431AIPK Voltage References Overview
Adjustable precision shunt regulator in a SOT-89 package, offering a 1% tolerance and a 36V reference voltage. Features a minimum cathode current of 700µA, a maximum input voltage of 37V, and a maximum output current of 100mA. Operates across a temperature range of -40°C to 125°C.
This RoHS compliant component is supplied on tape and reel.
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
