TL431BSA-7
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- Mfr.Part #
- TL431BSA-7
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 0.5% SOT23-3
- Stock
- 16,833
- In Stock ：
- 16,833
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Max Output Current :
- 100mA
- Number of Terminations :
- 3
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Max Output Voltage :
- 36V
- Min Output Voltage :
- 2.495V
- Reference Voltage :
- 36V
- Height :
- 1mm
- Number of Functions :
- 1
- Output Voltage :
- 36V
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Base Part Number :
- TL431
- Max Input Voltage :
- 40V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 3
- Current - Cathode :
- 700µA
- Published :
- 2010
- Radiation Hardening :
- No
- Pin Count :
- 3
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Tolerance :
- ±0.5%
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Temp Coef of Voltage-Max :
- 888 ppm/°C
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RoHS Status :
- ROHS3 Compliant
- Width :
- 1.4mm
- Weight :
- 7.994566mg
- Terminal Pitch :
- 0.95mm
- JESD-609 Code :
- e3
- Reference Type :
- Shunt
- Nominal Input Voltage :
- 36V
- Pbfree Code :
- yes
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Trim/Adjustable Output :
- yes
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 26 Weeks
- Datasheets
- TL431BSA-7
Voltage Reference Diodes Incorporated TL431BSA-7 Overview
The Voltage Reference Diodes Incorporated TL431BSA-7 is an adjustable shunt voltage reference IC that offers high stability and precision with a 0.5% tolerance level. Designed by Diodes Incorporated, a leading player in semiconductor components, this IC is encapsulated in a compact SOT23-3 package, making it ideal for integration into dense PCB layouts. The TL431BSA-7 is versatile in its application, capable of catering to a wide voltage range, and allows for an adjustable output by external resistor configuration. This feature makes it perfect for use in a variety of demanding applications where precise voltage calibration is critical.
TL431BSA-7 Features
This IC incorporates several features that ensure its reliability and efficiency in circuit design. The TL431BSA-7 boasts an adjustable output voltage ranging from 2.495V to 36V, which can be finely tuned according to the requirements of the application. Its low dynamic output impedance of 0.22 ohms ensures stable voltage supply even under varying load conditions. Furthermore, the device's ability to handle up to 100mA over its operational temperature range adds to its robustness and adaptability in complex electronic systems.
TL431BSA-7 Applications
- Power Supplies: The TL431BSA-7 is used to provide a stable reference voltage that can be precisely adjusted to control the output voltage of power supplies, ensuring consistency across various loads.
- Battery Chargers: In battery charging circuits, this IC helps maintain correct charging voltages, prolonging battery life and enhancing safety.
- Voltage Monitoring: It serves as a critical component in voltage monitoring systems to trigger alarms or shutdown mechanisms when deviations occur.
- Data Acquisition Systems: Its high precision makes the TL431BSA-7 ideal for use in data acquisition systems where accurate voltage measurements are crucial.
- Consumer Electronics: It is widely used in consumer electronics for voltage regulation to ensure optimal performance and reliability of devices.
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