TL1431QDG4
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- Mfr.Part #
- TL1431QDG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.4% 8SOIC
- Stock
- 35,090
- In Stock ：
- 35,090
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Height :
- 1.75mm
- Max Output Current :
- 100mA
- Operating Temperature :
- -40°C~125°C TA
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Nominal Supply Current :
- 100mA
- Lead Free :
- Lead Free
- Weight :
- 75.891673mg
- Length :
- 4.9mm
- Number of Outputs :
- 1
- Tolerance :
- ±0.4%
- Reference Type :
- Shunt
- Temperature Coefficient :
- 114 ppm/°C
- Number of Pins :
- 8
- Output Voltage :
- 36V
- Supply Voltage :
- 2.5V
- Base Part Number :
- TL1431
- Terminal Position :
- Dual
- Pin Count :
- 8
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Current - Cathode :
- 1mA
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Trim/Adjustable Output :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Pbfree Code :
- yes
- Output Type :
- Adjustable
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- JESD-609 Code :
- e4
- Max Input Voltage :
- 37V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 1.27mm
- Min Output Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 36V
- Factory Lead Time :
- 6 Weeks
- Width :
- 3.91mm
- Datasheets
- TL1431QDG4
TL1431QDG4 Documents
Voltage Reference Texas Instruments TL1431QDG4 Overview
The Texas Instruments TL1431QDG4 is a cutting-edge adjustable shunt voltage reference IC, delivering high accuracy with a precision of 0.4% across a wide range of operating conditions. This component is housed in a compact 8SOIC package, making it ideal for dense PCB layouts. The TL1431QDG4 serves as a critical part in applications requiring precise voltage calibration and regulation, providing stability and reliability. Its adjustable output allows for customization in various electronic systems, making the Voltage Reference Texas Instruments TL1431QDG4 an essential choice for engineers looking to optimize circuit functionality.
TL1431QDG4 Features
The TL1431QDG4 offers several features that enhance its utility in sophisticated electronic systems:
- Adjustable output voltage from Vref up to 36V
- Low dynamic output impedance of 0.2 Ohm
- Temperature compensated for consistent performance
- Low output noise, suitable for sensitive electronics
- High stability under varying load and temperature conditions
- Precision tolerance of 0.4% at 25°C
TL1431QDG4 Applications
- Power Supply Design: Acts as a reference voltage in power supplies, ensuring consistent output despite fluctuations in input voltage or load conditions.
- Automotive Electronics: Used in automotive sensors and control systems to provide stable voltage, enhancing sensor accuracy and system reliability.
- Data Acquisition Systems: Ensures accurate data conversion from analog to digital by providing a stable reference voltage, critical for high precision measurements.
- Battery Chargers: Regulates the charging voltage to maintain optimal battery performance and longevity.
- Consumer Electronics: Used in devices such as smartphones and televisions to regulate power and enhance overall device stability and performance.
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