Texas Instruments

TL431AQDBZR  

Voltage References

TL431AQDBZR Description

The TL431AQDBZR is a precision shunt voltage reference IC from Texas Instruments. It is designed to provide a stable and accurate voltage reference in a wide range of applications. The device features an adjustable output voltage range from 2.495V to 36V, with a tight tolerance of ±1%. It is available in a surface mount SOT23-3 package and is compliant with RoHS3 and REACH regulations.

TL431AQDBZR Features

• Adjustable output voltage: 2.495V to 36V
• Tight tolerance: ±1%
• Low output current: 100 mA
• Low cathode current: 700 µA
• Wide operating temperature range
• RoHS3 and REACH compliant
• Moisture sensitivity level: 1 (unlimited)
• Surface mount packaging
• Texas Instruments manufacturing

The TL431AQDBZR offers several advantages over similar models, including its adjustable output voltage range, low output current, and low cathode current. These features make it ideal for applications where precise voltage regulation and low power consumption are critical.

TL431AQDBZR Applications

The TL431AQDBZR is suitable for a wide range of applications, including:

1. Power supply voltage reference
2. Battery management systems
3. Data acquisition systems
4. Precision measurement and control systems
5. Automotive electronics
6. Industrial control systems

In these applications, the TL431AQDBZR provides a stable and accurate voltage reference, ensuring reliable operation and performance.

Conclusion of TL431AQDBZR

The TL431AQDBZR is a versatile and reliable voltage reference IC from Texas Instruments. Its adjustable output voltage, tight tolerance, and low power consumption make it an ideal choice for a wide range of applications where precise voltage regulation is critical. With its RoHS3 and REACH compliance, the TL431AQDBZR is also an environmentally friendly option for electronics designers. In summary, the TL431AQDBZR is a high-performance voltage reference IC that delivers exceptional performance and reliability in various applications.

TL431AQDBZR Documents

Download datasheets and manufacturer documentation for TL431AQDBZR

Images :

Mechanical Outline Drawing      

PCN :

Add Cu as Alternative Wire Base Metal for Selected Device(s) (PDF)       Product Change Notification (PDF)       Product Change Notification 2024-06-24 (PDF)      

Product Catalogs :

431 Device Nomenclature (Rev. B)      

Technical Resources :

TL431x, TL432x TINA-TI AC Reference Design       TL431x, TL432x TINA-TI Transient Reference Design      

SPICE Models :

SPICE Model of TL431       TL431x, TL432x TINA-TI Transient & AC Spice Model       TL431 Family Unencrypted PSpice Transient and AC Model (Rev. B)