TL431BILPRA
- Mfr.Part #
- TL431BILPRA
- Manufacturer
- onsemi
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% TO92-3
- Stock
- 34,920
- In Stock :
- 34,920
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Through Hole
- Height :
- 5.33mm
- Mount :
- Through Hole
- Number of Functions :
- 1
- Output Type :
- Adjustable
- Number of Pins :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Temp Coef of Voltage-Max :
- 54.509 ppm/°C
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Output Voltage :
- 36V
- Length :
- 5.2mm
- Number of Channels :
- 1
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Trim/Adjustable Output :
- yes
- Base Part Number :
- TL431
- Accuracy :
- 0.4 %
- Packaging :
- Tape and Reel (TR)
- Current - Cathode :
- 1mA
- Reference Type :
- Shunt
- Tolerance :
- ±0.4%
- Pin Count :
- 3
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Reference Voltage :
- 2.495V
- Max Output Current :
- 100mA
- Factory Lead Time :
- 12 Weeks
- Min Output Voltage :
- 2.495V
- Terminal Position :
- BOTTOM
- RoHS Status :
- ROHS3 Compliant
- Temperature Coefficient :
- 50ppm/°C Typical
- Max Input Voltage :
- 37V
- Published :
- 2011
- Width :
- 4.19mm
- Halogen Free :
- Halogen Free
- Terminal Form :
- Wire
- Max Output Voltage :
- 36V
- Datasheets
- TL431BILPRA

Voltage Reference onsemi TL431BILPRA Overview
The Voltage Reference onsemi TL431BILPRA is an adjustable precision shunt voltage reference with a guarantee of 0.4% accuracy. This high-performance IC is designed in a compact TO-92 package, offering a flexible solution for achieving stable and precise voltage references in various applications. With its ability to adjust the output voltage from Vref up to 36 V and a typical dynamic impedance of 0.2 ohms, it provides excellent temperature stability and low noise performance, making it ideal for critical applications where voltage accuracy is paramount.
TL431BILPRA Features
This IC is renowned for its adjustable output voltage and low dynamic output impedance, which enhances its versatility in various electrical environments. The TL431BILPRA's notable features include:
- Adjustable output voltage from 2.495 V to 36 V
- Precision voltage reference with 0.4% initial accuracy
- Low dynamic output impedance of 0.2 ohms
- Capability to source up to 100 mA of load current
- Extended operating temperature range from -40°C to 85°C
TL431BILPRA Applications
- Power Supplies: Utilized in both linear and switching power supplies for maintaining steady output voltage despite variations in input voltage and load conditions.
- Battery Chargers: Ensures precise control of charging voltage, crucial for extending battery life and efficiency in devices such as smartphones and laptops.
- Voltage Monitoring: Deployed in systems requiring voltage detection and regulation to safeguard sensitive electronics from voltage fluctuations.
- Adjustable Voltage References: Used to set or adjust voltage thresholds in a wide range of applications, enhancing the adaptability of electronic circuits.
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