The MIC2920A-3.3BT is a high-performance, low-dropout voltage regulator from Microchip Technology, designed to provide a stable and reliable power supply for a wide range of applications. This regulator offers a fixed output voltage of 3.3V, making it an ideal choice for powering 3.3V logic and mixed voltage systems.

With its low dropout voltage of typically 125mV at full load, the MIC2920A-3.3BT is particularly well-suited for battery-operated devices where maximizing battery life is crucial. It can deliver up to 400mA of output current while maintaining a low quiescent current, further enhancing its efficiency in portable applications.

One of the key features of the MIC2920A-3.3BT is its built-in thermal overload protection, which safeguards the device and the system it powers from damage due to excessive heat. Additionally, the regulator includes short-circuit protection, which ensures that the device remains safe even under fault conditions.

The MIC2920A-3.3BT is available in a TO-220 package, which is known for its robustness and ease of handling during manufacturing. The TO-220 package also provides excellent thermal performance, allowing the regulator to operate reliably over a wide temperature range without the need for additional heatsinking in most applications.

Designed with simplicity in mind, this voltage regulator requires minimal external components, which can help reduce overall system cost and complexity. A simple capacitor at the input and output is typically all that is needed for stability, making the MIC2920A-3.3BT a straightforward choice for designers.

Whether you're developing consumer electronics, telecommunications equipment, or industrial hardware, the MIC2920A-3.3BT from Microchip Technology offers a dependable and efficient solution for your power regulation needs.