TL431BCDBZRG4
- Mfr.Part #
- TL431BCDBZRG4
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% SOT23-3
- Stock
- 1,025,638
- In Stock :
- 1,025,638
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- JESD-609 Code :
- e4
- Output Type :
- Adjustable
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Factory Lead Time :
- 6 Weeks
- Max Output Current :
- 100mA
- Temperature Coefficient :
- 34 ppm/°C
- Height :
- 1.22mm
- Number of Terminations :
- 3
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 1
- Min Output Voltage :
- 2.495V
- Reference Type :
- Shunt
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- Thickness :
- 1mm
- Radiation Hardening :
- No
- Length :
- 2.92mm
- Output Voltage :
- 36V
- Number of Pins :
- 3
- Pin Count :
- 3
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Max Output Voltage :
- 36V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Pitch :
- 0.95mm
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C TA
- Base Part Number :
- TL431
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Tolerance :
- ±0.5%
- Width :
- 1.3mm
- RoHS Status :
- ROHS3 Compliant
- Current - Cathode :
- 600μA
- Voltage - Output (Max) :
- 36V
- Trim/Adjustable Output :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Max Input Voltage :
- 37V
- Datasheets
- TL431BCDBZRG4

Voltage Reference Texas Instruments TL431BCDBZRG4 Overview
The Voltage Reference Texas Instruments TL431BCDBZRG4 is a precision adjustable shunt regulator, designed with a 0.5% tolerance for high stability and reliability. This versatile IC provides a solution for adjustable voltage requirements in a wide range of applications, from power supplies to precision voltage calibration systems. Manufactured by Texas Instruments, a leader in semiconductor innovation, the TL431BCDBZRG4 ensures consistent performance and quality. Its small SOT233 package is ideal for compact circuit designs, making it a crucial component for developers needing a reliable and adjustable voltage reference in their electronic products.
TL431BCDBZRG4 Features
- Adjustable output voltage from Vref to 36 V
- 0.5% reference voltage tolerance
- Low dynamic output impedance: 0.22 Ω
- Maximum sink current: 100 mA
- Wide operating temperature range: -40°C to 85°C
- SOT233 package suitable for space-constrained applications
TL431BCDBZRG4 Applications
- Power Supply Regulation: The TL431BCDBZRG4 can be used as a programmable output regulator or a precision Zener diode in power supply units to ensure stable output voltage despite variations in input voltage or load conditions.
- Battery Chargers: Utilized in battery management systems, this IC helps in maintaining the precision control necessary for charging and maintaining battery voltages in devices such as laptops and smartphones.
- Voltage Monitoring: It is ideal for use in voltage monitoring applications to safeguard critical components in electronic systems by providing accurate voltage feedback.
- Adjustable Voltage References: Used to provide an adjustable voltage reference in calibration systems and measurement equipment, ensuring high accuracy and reliability.
- Automotive Electronics: This voltage reference is suitable for automotive applications, ensuring electronic components function correctly by providing stable and precise reference voltages under variable environmental conditions.
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