Manufacturer Part Number
TL431BCPK
Manufacturer
texas-instruments
Introduction
The TL431BCPK is a versatile and adjustable shunt voltage reference from Texas Instruments, designed for power management applications where precise voltage regulation is critical.
Product Features and Performance
Adjustable output voltage from 2.495V to 36V
Supports output currents up to 100 mA
High accuracy with a tolerance of ±0.5%
Designed for operational temperatures ranging from 0°C to 70°C
Surface mount form factor which facilitates easy integration into various designs
TO-243AA package, combined with SOT-89-3 supplier device packaging for efficient mounting and space utilization
Product Advantages
High output voltage range provides flexibility for diverse applications
Excellent accuracy and stability enhance overall system performance
Low operational temperature range ensures reliability in varied environmental conditions
Compact package suitable for space-constrained applications
Key Technical Parameters
Voltage - Output (Min/Fixed): 2.495V
Voltage - Output (Max): 36V
Current - Output: 100mA
Tolerance: ±0.5%
Current - Cathode: 600µA
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
The TL431BCPK adheres to Texas Instruments’ stringent quality standards, ensuring high reliability and performance consistency.
Compatibility
The adjustable nature of the output voltage and the wide operating temperature range make this device compatible with a vast range of power management applications.
Application Areas
Power supply regulation
Voltage monitoring
Adjustable voltage and current sourcing
Battery chargers
Consumer electronics
Product Lifecycle
The product status is listed as Active, indicating ongoing production and availability. There is no current indication of discontinuation, suggesting long-term availability and support for future designs and replacement needs.
Several Key Reasons to Choose This Product
High flexibility in output voltage adjustment for broad application compatibility
Exceptional accuracy and stability for critical power management needs
Suitable for a variety of temperature environments enhancing its applicability
Compact and efficient package design enables integration into space-sensitive designs
Strong track record of reliability and performance backed by Texas Instruments' reputation