STMicroelectronics

MP34DT05TR-A

MP34DT05TR-A is a high-performance, single-channel, synchronous step-down (buck) regulator from STMicroelectronics. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The MP34DT05TR-A is a compact, high-efficiency step-down regulator that can operate from an input voltage range of 4.5V to 23V. It features a fixed 5V output voltage and can deliver a continuous output current of up to 3A. The device is available in a thermally-enhanced, 6-pin TSOT-23 package.

Features:

1. High Efficiency: The MP34DT05TR-A offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 4.5V to 23V, making it suitable for a wide range of applications.
3. Fixed 5V Output Voltage: The output voltage is fixed at 5V, simplifying the design and reducing the need for external components.
4. High Output Current: The device can deliver a continuous output current of up to 3A, making it suitable for applications that require high power.
5. Synchronous Rectification: The MP34DT05TR-A uses synchronous rectification, which improves efficiency and reduces switching losses.
6. Thermal Protection: The device features thermal shutdown protection, which helps prevent damage in the event of an overheating condition.
7. Small Package: The MP34DT05TR-A is available in a compact, 6-pin TSOT-23 package, which saves space on the PCB.

Applications:

The MP34DT05TR-A is suitable for a wide range of applications that require efficient and stable power conversion, including:

1. Portable Electronics: The device can be used to power portable devices such as smartphones, tablets, and wearables.
2. Industrial Equipment: The MP34DT05TR-A can be used in industrial equipment that requires a stable 5V power supply.
3. Medical Devices: The device can be used in medical devices that require a reliable and efficient power supply.
4. Consumer Electronics: The MP34DT05TR-A can be used in consumer electronics such as TVs, set-top boxes, and gaming consoles.
5. Telecommunications Equipment: The device can be used in telecommunications equipment such as routers, modems, and base stations.

In summary, the MP34DT05TR-A from STMicroelectronics is a high-performance step-down regulator that offers high efficiency, a wide input voltage range, and a fixed 5V output voltage. It is suitable for a wide range of applications that require efficient and stable power conversion.