The VT233TFCX-ADJ from Maxim Integrated is a high-efficiency synchronous buck regulator that can deliver up to 3A of output current from a 2.7V to 23V input voltage range. It features a wide output voltage range of 0.8V to 18V, making it suitable for a variety of applications, including portable electronics, industrial equipment, and battery-powered devices.

The VT233TFCX-ADJ is designed to be easy to use and implement. It features a single feedback loop that simplifies the design of the output filter. It also has a number of built-in features that protect the device from damage, such as overcurrent protection, overvoltage protection, and thermal shutdown.

The VT233TFCX-ADJ is available in a small, 3mm x 3mm TDFN package, making it ideal for space-constrained applications. It is also RoHS compliant and halogen free.

Features and Benefits

High efficiency: up to 95% Wide input voltage range: 2.7V to 23V Wide output voltage range: 0.8V to 18V Up to 3A output current Easy to use and implement Single feedback loop Built-in protections: overcurrent protection, overvoltage protection, thermal shutdown Small, 3mm x 3mm TDFN package RoHS compliant and halogen free Applications

Portable electronics: smartphones, tablets, laptops, wearables Industrial equipment: power tools, robots, sensors Battery-powered devices: drones, medical devices, IoT devices How to Use the VT233TFCX-ADJ

The VT233TFCX-ADJ is a simple-to-use buck regulator. It requires only a few external components to implement a complete power supply solution. The following diagram shows a typical application circuit for the VT233TFCX-ADJ:

 

The input voltage is applied to the VIN pin and the output voltage is taken from the VOUT pin. The feedback resistor, R1, sets the output voltage. The output capacitor, C1, filters the output voltage and provides stability for the regulator. The inductor, L1, stores energy and helps to maintain a constant output voltage.

The VT233TFCX-ADJ has a number of features that make it easy to use and implement. For example, it has a single feedback loop that simplifies the design of the output filter. It also has a number of built-in protections that protect the device from damage, such as overcurrent protection, overvoltage protection, and thermal shutdown.

Conclusion

The VT233TFCX-ADJ is a high-efficiency, easy-to-use synchronous buck regulator from Maxim Integrated. It is ideal for a variety of applications, including portable electronics, industrial equipment, and battery-powered devices.