TL431BCPW
- Mfr.Part #
- TL431BCPW
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% 8TSSOP
- Stock
- 10,987
- In Stock :
- 10,987
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Temp Coef of Voltage-Max :
- 92 ppm/°C
- Pbfree Code :
- yes
- Length :
- 3mm
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Height :
- 1.2mm
- ECCN Code :
- EAR99
- Number of Channels :
- 1
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Current :
- 100mA
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Weight :
- 39.008944mg
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 8
- Thickness :
- 1mm
- Max Input Voltage :
- 37V
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Tolerance :
- ±0.5%
- Trim/Adjustable Output :
- yes
- Width :
- 4.4mm
- Reference Type :
- Shunt
- Max Output Voltage :
- 36V
- JESD-609 Code :
- e4
- Surface Mount :
- yes
- Temperature Coefficient :
- 34 ppm/°C
- Mounting Type :
- Surface Mount
- Base Part Number :
- TL431
- Supply Voltage-Min (Vsup) :
- 2.495V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Output Type :
- Adjustable
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Voltage :
- 36V
- Current - Cathode :
- 600μA
- Operating Temperature :
- 0°C~70°C TA
- Radiation Hardening :
- No
- Voltage - Output (Min/Fixed) :
- 2.495V
- Datasheets
- TL431BCPW
TL431BCPW Documents

Voltage Reference Texas Instruments TL431BCPW Overview
The Texas Instruments TL431BCPW is a precision Voltage Reference IC, renowned for its high stability and reliability. This adjustable shunt voltage reference IC offers a nominal voltage of 2.495V with an impressive accuracy due to its low output noise and 0.5% tolerance. Ideal for high-performance applications, the TL431BCPW is housed in a compact 8TSSOP package, making it suitable for sophisticated electronic systems that demand precise voltage regulation and a minimal footprint. This makes the Voltage Reference Texas Instruments TL431BCPW a critical component in a variety of demanding applications, ensuring consistent performance and quality.
TL431BCPW Features
- Adjustable output voltage from Vref to 36V
- Low dynamic output impedance: 0.22 Ω typical
- Temperature compensated for operation over full rated operating temperature range
- Low output noise for high-quality signal integrity
- Available in 8TSSOP package that fits easily into compact circuit designs
- 0.5% tolerance for high precision applications
TL431BCPW Applications
- Power Supplies: Used as a voltage reference in both linear and switching power supplies to ensure consistent output irrespective of fluctuations in input voltage or load conditions.
- Battery Chargers: Ensures the precision control necessary for charging circuits, maintaining optimum charging voltage to extend battery life and efficiency.
- Voltage Monitoring: Critical in systems that require voltage monitoring to safeguard against voltage anomalies that can lead to operational failures.
- Adjustable Voltage Regulators: Acts as a reference voltage source within adjustable regulators to provide a stable output voltage tailored to specific device requirements.
- Consumer Electronics: Utilized in various consumer electronics to maintain voltage integrity in complex multivoltage environments.
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