Texas Instruments

TPS3850H33QDRCRQ1

The TPS3850H33QDRCRQ1 is a high-voltage, high-power synchronous step-down regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS3850H33QDRCRQ1 is a highly integrated, high-efficiency synchronous step-down regulator that can operate from input voltages up to 60V and deliver up to 3A of output current. It features a compact QFN package, making it ideal for space-constrained applications.

Features:

1. Wide input voltage range: The TPS3850H33QDRCRQ1 can operate from input voltages of 4.5V to 60V, making it suitable for a wide range of applications.
2. High efficiency: The device features high efficiency of up to 96%, which helps to minimize power dissipation and improve overall system performance.
3. Synchronous rectification: The TPS3850H33QDRCRQ1 uses synchronous rectification to improve efficiency and reduce power loss.
4. Programmable output voltage: The output voltage can be programmed using an external resistor divider, allowing for flexible output voltage settings.
5. Small form factor: The device is available in a compact 10-pin QFN package, making it ideal for space-constrained applications.
6. Protection features: The TPS3850H33QDRCRQ1 includes over-current protection, over-temperature protection, and output short-circuit protection to ensure safe and reliable operation.

Applications:

The TPS3850H33QDRCRQ1 is suitable for a wide range of applications that require efficient and stable power conversion, including:

1. Industrial control systems
2. Telecommunications equipment
3. Networking equipment
4. Portable medical devices
5. Power supplies for IoT devices
6. Automotive systems
7. High-voltage battery charging systems

In summary, the TPS3850H33QDRCRQ1 is a high-performance synchronous step-down regulator that offers high efficiency, a wide input voltage range, and a compact form factor. Its programmable output voltage and robust protection features make it suitable for a wide range of applications.