Product Overview: TLV431BCPK from Texas Instruments

The TLV431BCPK is a precision low-voltage shunt voltage reference from Texas Instruments that offers the flexibility of a shunt regulator with the precision voltage reference system. This semiconductor device is designed for applications requiring a low-voltage reference, such as in power supplies, battery-operated equipment, and other similar applications where precise voltage regulation is crucial.

The TLV431BCPK operates with a minimal voltage of 1.24V, which makes it ideal for lower voltage operations. The device features a guaranteed temperature coefficient, ensuring stable operation over a wide range of temperatures, typically ranging from -40°C to 85°C. This stability is vital for applications that are sensitive to temperature variations.

With its low output noise and low dynamic impedance, the TLV431BCPK provides a stable and low-noise voltage reference. This characteristic is particularly important for high-end electronics where noise can affect the performance and reliability of the system.

The TLV431BCPK comes in a compact TO-92 package, which is a through-hole mounting design that is easy to integrate into various circuit designs. The package is also known for its durability and reliability, making it suitable for robust applications.

The voltage reference can be programmed from the reference voltage (Vref) up to 18V with two external resistors (R1 and R2). This feature allows designers to set the output voltage to a desired level, providing flexibility in a wide range of applications.

Texas Instruments ensures that the TLV431BCPK meets the stringent quality and performance standards expected from an industry leader. The device is RoHS compliant, adhering to environmental standards regarding the restriction of hazardous substances.

In summary, the TLV431BCPK from Texas Instruments is a versatile, precision low-voltage shunt voltage reference that offers excellent temperature stability, low noise, and programmable output voltage. Its robust TO-92 package makes it suitable for a broad array of applications where precise voltage control is necessary.