TL431ID
- Mfr.Part #
- TL431ID
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.21% 8SO
- Stock
- 3,404
- In Stock :
- 3,404
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Min Output Voltage :
- 2.5V
- Number of Pins :
- 8
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Height :
- 1.75mm
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Output Voltage :
- 36V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Current - Cathode :
- 1mA
- Trim/Adjustable Output :
- yes
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Max Output Voltage :
- 36V
- Reference Type :
- Shunt
- Radiation Hardening :
- No
- Temperature Coefficient :
- 34 ppm/°C
- Weight :
- 72.603129mg
- Base Part Number :
- TL431
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 6 Weeks
- Length :
- 4.9mm
- REACH SVHC :
- No SVHC
- Tolerance :
- ±2.2%
- Voltage - Output (Min/Fixed) :
- 2.495V
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Supply Voltage-Min (Vsup) :
- 2.495V
- Width :
- 3.91mm
- Max Input Voltage :
- 37V
- Current Rating :
- 100mA
- Max Output Current :
- 100mA
- Packaging :
- Tube
- Reference Voltage :
- 36V
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Number of Functions :
- 1
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Datasheets
- TL431ID

Voltage Reference onsemi TL431ID Overview
The onsemi TL431ID is a versatile and adjustable shunt voltage reference IC, distinguished by its precision and flexibility. Designed to meet rigorous performance demands, this component is pivotal for developing reliable and high-efficiency electronics. The TL431ID is offered in an 8SO package, featuring a nominal voltage of 2.495 V which can be adjusted from approximately 2.5 V to 36 V by external resistors. This adjustability, coupled with a stability marked by only 2.21% deviation, makes the TL431ID an essential part of any power management solution. The adjustable nature and robust design of the Voltage Reference onsemi TL431ID make it highly suitable for a broad range of applications, particularly where precision voltage calibration is critical.
TL431ID Features
This IC features programmable output voltage, thermal stability over a full range of operating temperatures, and low output noise. It supports a maximum cathode current of 100 mA and possesses excellent transient response characteristics. These features ensure that the TL431ID maintains a steady, reliable performance under varying conditions, making it an invaluable component in numerous electronic applications.
TL431ID Applications
- Power Supplies: The TL431ID is used as a voltage reference or a precision regulator in various power supply designs, ensuring stable output despite variations in input voltage and load conditions.
- Battery Chargers: It serves as a critical component in battery management systems to control the charging voltage, helping extend battery life and enhance safety.
- Voltage Monitoring: This IC is ideal for voltage monitoring in sensitive electronics, providing crucial feedback to protect against voltage variations and spikes.
- Adjustable Voltage Sources: Thanks to its adjustability, the TL431ID is perfect for creating custom voltage levels required in testing and development laboratories.
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