TL431IDRG4
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- Mfr.Part #
- TL431IDRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.2% 8SOIC
- Stock
- 315,117
- In Stock ：
- 315,117
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Pin Count :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Coefficient :
- 34 ppm/°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Output Voltage :
- 36V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Max Input Voltage :
- 37V
- Lead Free :
- Lead Free
- Base Part Number :
- TL431
- Width :
- 3.91mm
- Length :
- 4.9mm
- Trim/Adjustable Output :
- yes
- Min Output Voltage :
- 2.495V
- Thickness :
- 1.58mm
- Surface Mount :
- yes
- Factory Lead Time :
- 6 Weeks
- Weight :
- 72.603129mg
- Reference Type :
- Shunt
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Height :
- 1.75mm
- Tolerance :
- ±2.2%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Number of Functions :
- 1
- Number of Pins :
- 8
- Max Output Current :
- 100mA
- Current - Cathode :
- 1mA
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 36V
- Output Type :
- Adjustable
- Datasheets
- TL431IDRG4
Voltage Reference Texas Instruments TL431IDRG4 Overview
The Voltage Reference Texas Instruments TL431IDRG4 is a precision adjustable shunt voltage reference, offering remarkable flexibility with its 2.2% adjustment accuracy. Developed by Texas Instruments, a leader in semiconductor innovation, this IC targets a broad array of applications requiring precise voltage calibration. The TL431IDRG4 is housed in an 8SOIC package, ensuring compactness and reliability. Its capability to operate over a wide temperature range makes it ideal for demanding environments. The inherent design benefits from high stability and low dynamic impedance, making it an essential component for power supply and voltage regulation tasks. Its robustness and precision align with the rigorous demands of bulk B2B customers seeking reliable and adaptable components for their high-volume production needs.
TL431IDRG4 Features
The TL431IDRG4 integrates several key features that set it apart from other voltage references. It offers an adjustable output voltage from 2.495 V to 36 V, coupled with a low output noise which is critical for high-performance applications. Additionally, its high drive capability can handle up to 100 mA, providing ample current for a variety of uses. The device’s sharp turn-on characteristics are particularly beneficial for precision applications, ensuring devices operate consistently under variable conditions.
TL431IDRG4 Applications
- Power Supply Regulation: Used to provide a stable reference voltage that ensures consistent power output, irrespective of fluctuations in input voltage or load conditions.
- Battery Chargers: Employed in maintaining the accuracy of charging voltages to extend battery life and efficiency in devices like smartphones and laptops.
- Data Acquisition Systems: Acts as a reference point for analog-to-digital converters, enhancing the accuracy and reliability of measurements in scientific and industrial instrumentation.
- Voltage Monitoring: Utilized in systems that require constant monitoring of voltage to prevent over-voltage or under-voltage conditions which could damage electronic components.
- Portable Electronics: Used in portable devices to ensure operational stability and prolong the life of the device’s electronic components by providing precise voltage references.
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