TL750L12CDR Integrated Circuits (ICs)

The TL750L12CDR is a voltage regulator from Texas Instruments’ Linear Voltage Regulator product family. It is a 3-terminal positive voltage regulator that offers a 5A output current. This device delivers a fixed output voltage of 12V, with a maximum input voltage range of 18V and also has a thermal shutdown capability and overcurrent protection. It is ideal for notebook PCs, servers, adapters, HVAC systems, automotive electronics, industrial battery-powered equipment, LED lighting, power tools and other applications that require a higher current output.

Application Fields of TL750L12CDR

With a very wide range of input voltage and 5A output current, the TL750L12CDR can be used for a wide range of applications. It is suitable for applications that require stable and well regulated 12V DC output for electrically challenged environments. It is suitable for notebook PCs and servers, adapter, HVAC systems, automotive electronics, industrial battery-powered equipment, LED lighting, power tools, and other systems that require a current output of 5A or less. It is also ideal for reverse battery protection, battery voltage regulation, circuit protection, and other DC/DC conversion applications.

Working Principle of TL750L12CDR

The TL750L12CDR is a 3-terminal regulatorthat works on the principle of voltage regulation. It is provided with an input voltage (Vin) which is compared to its reference voltage (Vref) with the help of an error amplifier. The regulated output voltage (Vout) is determined by the reference voltage. The device works as a voltage regulator in two stages: the first stage consists of an error amplifier, which compares the input voltage and reference voltage, and calculates the difference between the two; the second stage is the internal P-channel MOSFET which is used for the voltage output to the load. The combination of the two stages work together to maintain the output voltage to a steady and regulated value, independent of the variations in the input voltage.

Conclusion

The TL750L12CDR from Texas Instruments is a 3-terminal voltage regulator capable of providing an output voltage of 12V at a maximum load of 5A. It has a wide range of input voltage and is suitable for a number of applications, including adapter, HVAC systems, automotive electronics, industrial battery-powered equipment, LED lighting, etc. It works as a voltage regulator with the help of two stages: an error amplifier and an internal P-channel MOSFET. It is a dependable and robust device and will provide reliable power solutions in electrically challenged environments.