TL431ACDBZT
- Mfr.Part #
- TL431ACDBZT
- Manufacturer
- Texas Instruments
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT23-3
- Stock
- 6,750
- In Stock :
- 6,750
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1mm
- Number of Outputs :
- 1
- Output Type :
- Adjustable
- Number of Functions :
- 1
- Surface Mount :
- yes
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Max Output Voltage :
- 36V
- Height :
- 1.22mm
- Operating Temperature :
- 0°C~70°C TA
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Max Input Voltage :
- 37V
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Reference Type :
- Shunt
- Tolerance :
- ±1%
- Output Voltage :
- 36V
- Current - Cathode :
- 600μA
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Length :
- 2.92mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.95mm
- Number of Channels :
- 1
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 3
- Reference Voltage :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Max Output Current :
- 100mA
- JESD-609 Code :
- e4
- Base Part Number :
- TL431
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Trim/Adjustable Output :
- yes
- Width :
- 1.3mm
- Packaging :
- Tape and Reel (TR)
- Min Output Voltage :
- 2.5V
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 3
- Supply Voltage-Min (Vsup) :
- 2.495V
- Terminal Form :
- Gull wing
- Temperature Coefficient :
- 34 ppm/°C
- Voltage - Output (Min/Fixed) :
- 2.495V
- Datasheets
- TL431ACDBZT

Voltage Reference Texas Instruments TL431ACDBZT Overview
The Voltage Reference Texas Instruments TL431ACDBZT is a highly precise adjustable shunt regulator that offers excellent performance for a wide range of applications. With a reference voltage tolerance of ±1% at 25°C, and the capability to adjust output from Vref (approximately 2.5V) up to 36V, it is designed to meet stringent requirements in complex electronic systems. This integrated circuit (IC) comes in a compact SOT233 package, making it ideal for space-constrained applications while providing robust reliability and operational stability across varying temperatures and power conditions.
TL431ACDBZT Features
- Adjustable output voltage from 2.5V to 36V
- 1% tolerance over temperature range -40°C to 85°C
- Low dynamic output impedance of 0.2 ohms
- Fast turn-on response
- Supports continuous or on-demand calibration
- Available in a small, surface-mount SOT233 package
TL431ACDBZT Applications
- Power Supplies: Acts as a precision reference voltage source and error amplifier in switching and linear power supplies.
- Battery Management: Used in battery chargers and battery-powered equipment to provide accurate voltage regulation and ensure consistent charging.
- Voltage Monitoring: Ensures precise voltage detection for over-voltage or under-voltage protection circuits in various electronic devices.
- Temperature Control Systems: Used to set and control thresholds in temperature-sensitive applications, maintaining system stability.
- Adjustable Voltage Source: Provides a finely adjustable output for test equipment and precision instruments.
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