TL431BIDG
- Mfr.Part #
- TL431BIDG
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 13,725
- In Stock :
- 13,725
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Pbfree Code :
- yes
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Max Input Voltage :
- 37V
- Number of Outputs :
- 1
- Max Output Current :
- 100mA
- Mount :
- Surface Mount
- Max Output Voltage :
- 36V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Form :
- Gull wing
- Output Voltage :
- 36V
- Radiation Hardening :
- No
- Terminal Pitch :
- 1.27mm
- Current Rating :
- 100mA
- Lead Free :
- Lead Free
- Length :
- 4.9mm
- Accuracy :
- 0.4 %
- Output Type :
- Adjustable
- Peak Reflow Temperature (Cel) :
- 260
- Min Output Voltage :
- 2.495V
- Published :
- 2008
- Halogen Free :
- Halogen Free
- Current - Cathode :
- 1mA
- Number of Terminations :
- 8
- Temperature Coefficient :
- 50ppm/°C Typical
- Reference Type :
- Shunt
- Pin Count :
- 8
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 1.75mm
- Reference Voltage :
- 36V
- Voltage - Output (Min/Fixed) :
- 2.495V
- Temp Coef of Voltage-Max :
- 54.509 ppm/°C
- ECCN Code :
- EAR99
- Factory Lead Time :
- 2 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Trim/Adjustable Output :
- yes
- Tolerance :
- ±0.4%
- Terminal Position :
- Dual
- Base Part Number :
- TL431
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Width :
- 3.9mm
- Datasheets
- TL431BIDG

Voltage Reference onsemi TL431BIDG Overview
The Voltage Reference onsemi TL431BIDG is a highly precise, adjustable shunt voltage reference IC that offers a trimmable output voltage, ranging from 2.495 V to 36 V. Engineered to provide stable and reliable performance with a tight 0.4% tolerance, this IC is encapsulated in an 8SOIC package, making it ideal for space-constrained applications. The TL431BIDG's ability to operate under a wide range of temperatures and its low output noise make it exceptionally suited for critical and high-performance settings. It serves as an essential component for maintaining voltage accuracy in various electronic systems, thereby ensuring optimal operation and longevity of end products. This product's robust design and flexible characteristics make it a preferred choice for developers and engineers looking to enhance system stability and performance.
TL431BIDG Features
This adjustable shunt voltage reference IC from onsemi is distinguished by several key features that make it adaptable across a wide range of applications. These include a precise 0.4% tolerance, an adjustable output voltage range from 2.495 V to 36 V, and a typical output impedance of 0.2 ohms. Additionally, it offers excellent thermal stability and a guaranteed temperature coefficient, along with the capability to sink up to 100 mA of output current, thereby ensuring consistent performance even under varying load conditions and across diverse environmental settings.
TL431BIDG Applications
- Power Supplies: Used to set and regulate output voltages, ensuring precise power delivery in both linear and switching power supplies.
- Battery Chargers: Helps in maintaining the accuracy of charging voltages, crucial for extending battery life and enhancing safety in devices like smartphones and laptops.
- Voltage Monitoring: Essential in systems that require constant voltage surveillance to prevent equipment failure due to voltage fluctuations.
- Portable Devices: Provides stable voltage references in compact, battery-operated devices where power efficiency and size are critical.
- Temperature Control Systems: Acts as a critical component in circuits that monitor and regulate temperatures in HVAC systems, ensuring operational precision and energy efficiency.
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