Diodes Incorporated TLV431BQFTA - Precision Low-Voltage Shunt Regulator

The TLV431BQFTA from Diodes Incorporated is a highly precise low-voltage shunt regulator that offers an excellent solution for voltage regulation in various applications. With its adjustable output voltage ranging from 1.24V to 16V, it provides designers with the flexibility to cater to a wide array of voltage requirements. This device is particularly suitable for use in adjustable power supplies, battery-operated devices, and isolated feedback circuits for SMPS (Switched-Mode Power Supplies).

Featuring a low dynamic output impedance of 0.2 ohms, the TLV431BQFTA ensures stable voltage regulation even under changing load conditions. Its low threshold voltage of 1.24V combined with a 0.5% tolerance at 25°C makes it an ideal choice for precision applications. The device is capable of sourcing up to 100mA of output current, which is sufficient for small to medium power needs.

One of the key advantages of the TLV431BQFTA is its low operational current, which makes it highly energy-efficient and suitable for battery-powered devices where power conservation is crucial. Additionally, it has a wide operating temperature range from -40°C to 125°C, ensuring reliable performance under extreme conditions.

The TLV431BQFTA comes in a small surface-mount SOT-23 package, which is perfect for space-constrained applications. Its compact size does not compromise its performance or reliability, thereby making it a versatile choice for both portable and stationary electronics.

With its fast turn-on response and sharp turn-on characteristics, this shunt regulator is also an excellent choice for voltage monitoring applications where quick response is necessary. Its robust design includes overcurrent protection, enhancing the longevity and safety of the end application.

In summary, the TLV431BQFTA from Diodes Incorporated is a high-performance, adjustable shunt regulator that offers precision, efficiency, and versatility for a wide range of applications. Its compact form factor, coupled with its robust feature set, makes it a valuable component for designers looking to achieve stable voltage regulation in their electronic designs.