TL431AILPRE3
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- Mfr.Part #
- TL431AILPRE3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% TO92-3
- Stock
- 699,974
- In Stock ：
- 699,974
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Weight :
- 213.188414mg
- Base Part Number :
- TL431
- Output Voltage :
- 36V
- Max Output Voltage :
- 36V
- Terminal Position :
- BOTTOM
- Max Supply Current :
- 100mA
- JESD-609 Code :
- e3
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Width :
- 4.3mm
- Max Output Current :
- 100mA
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Temperature Coefficient :
- 34 ppm/°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Thickness :
- 3.6mm
- Number of Terminations :
- 3
- Reference Type :
- Shunt
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Height :
- 5.34mm
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Voltage - Output (Max) :
- 36V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Pin Count :
- 3
- Length :
- 4.3mm
- Mount :
- Through Hole
- Trim/Adjustable Output :
- yes
- Output Type :
- Adjustable
- Max Input Voltage :
- 37V
- Current - Cathode :
- 700µA
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Tolerance :
- ±1%
- Min Output Voltage :
- 2.495V
- Datasheets
- TL431AILPRE3
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Voltage Reference Texas Instruments TL431AILPRE3 Overview
The Texas Instruments TL431AILPRE3 Voltage Reference IC is a pinnacle of precision and flexibility, designed to cater to a broad spectrum of applications requiring a stable and adjustable reference voltage. This adjustable shunt voltage reference offers a 1% tolerance, encapsulated in a compact TO-92 package, making it ideal for high-density circuit designs. The TL431AILPRE3 is particularly noted for its versatility, as it can be programmed from the standard 2.5 V up to 36 V with two external resistors. This product stands out in the market due to its robust design and Texas Instruments' commitment to high-quality standards, ensuring reliable performance across various applications.
TL431AILPRE3 Features
This Voltage Reference IC from Texas Instruments features a low output noise, which is crucial for critical signal applications. Additionally, it offers excellent temperature stability and a typical dynamic impedance of 0.22 ohms. The adjustable output voltage and low dynamic output impedance ensure high performance in feedback control circuits and simple shunt regulators. Its ability to handle a maximum of 100 mA cathode current makes it highly versatile for diverse operational scenarios.
TL431AILPRE3 Applications
- Power Supplies: Employed to provide stable reference voltages, ensuring precise regulation and consistent output regardless of fluctuations in input voltage or load conditions.
- Battery Chargers: Used in precision charging circuits to maintain optimal end-of-charge voltage, enhancing the lifespan and reliability of the batteries.
- Voltage Monitoring: Integral in systems requiring accurate voltage detection and cutoff mechanisms to prevent overvoltage and undervoltage conditions.
- Adjustable Voltage Regulators: Acts as a reference in creating custom voltage levels required for specific applications, allowing for enhanced adaptability and performance tuning.
- Temperature Controllers: Utilized in temperature-sensitive processes, where precise voltage reference is crucial for maintaining accurate control over heating elements.
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