onsemi

TL431BILPRAG

TL431BILPRAG Description

The TL431BILPRAG from onsemi is a high-precision, adjustable shunt voltage reference IC designed for demanding applications requiring stable voltage regulation. With an output voltage range of 2.495V to 36V and a tight tolerance of ±0.4%, this device ensures exceptional accuracy in voltage control. Its 50ppm/°C typical temperature coefficient enhances performance across varying environmental conditions, making it suitable for industrial and automotive applications. Packaged in a TO-92-3 form factor and delivered in Tape & Reel (TR), the TL431BILPRAG is optimized for through-hole mounting, offering ease of integration into diverse circuit designs.

TL431BILPRAG Features

• Adjustable Output Voltage: Programmable from 2.495V to 36V, providing flexibility for various design requirements.
• High Precision: ±0.4% tolerance ensures reliable and consistent voltage referencing.
• Low Temperature Drift: 50ppm/°C typical minimizes performance variations with temperature fluctuations.
• Shunt Reference Type: Enables simple integration as a voltage regulator or error amplifier in feedback loops.
• Robust Output Current: Supports up to 100mA, suitable for driving moderate loads.
• Low Cathode Current: Operates with just 1mA, enhancing power efficiency.
• Wide Operating Range: Compatible with industrial and automotive standards (REACH Unaffected, ROHS3 Compliant).
• Reliable Packaging: TO-92-3 through-hole package ensures durability and ease of assembly.

TL431BILPRAG Applications

The TL431BILPRAG excels in precision voltage reference applications, including:

• Power Supply Regulation: Used in switching power supplies and linear regulators for stable voltage feedback.
• Battery Management Systems: Ensures accurate voltage monitoring in charging circuits and protection modules.
• Industrial Control Systems: Ideal for PLC analog circuits, sensor interfaces, and instrumentation due to its low drift.
• Automotive Electronics: Suitable for ECUs, LED drivers, and infotainment systems requiring high reliability.
• Consumer Electronics: Enhances performance in set-top boxes, audio amplifiers, and voltage supervisors.

Conclusion of TL431BILPRAG

The TL431BILPRAG stands out as a versatile, high-accuracy shunt voltage reference, combining adjustability, precision, and thermal stability in a compact package. Its wide voltage range, low power consumption, and robust design make it a preferred choice for engineers in power management, industrial automation, and automotive systems. With onsemi's reputation for quality, this IC delivers reliable performance in mission-critical applications, ensuring long-term stability and efficiency.