The TPS54062DGKR is an integrated circuit (IC) component designed by Texas Instruments. It is a step-down (buck) voltage regulator that provides efficient power conversion with a high power density. The TPS54062DGKR operates from a wide input voltage range and is capable of delivering a continuous output current of up to 2.5A.
Key features of the TPS54062DGKR include:
1. Wide input voltage range: The IC can operate from input voltages ranging from 4.5V to 60V, allowing it to handle a variety of power supply sources.
2. High efficiency: The TPS54062DGKR utilizes a synchronous buck topology, which provides high efficiency power conversion. It employs a low-resistance MOSFET switch to minimize power loss.
3. Adjustable output voltage: The output voltage of the TPS54062DGKR can be adjusted using an external resistor divider. It supports a wide range of output voltage options.
4. Integrated protection features: Several protection features are integrated into the IC, including thermal shutdown, overvoltage protection (OVP), undervoltage lockout (UVLO), and adjustable current limit. These features protect the IC and the connected load from damage in fault conditions.
5. Soft start and voltage tracking: The TPS54062DGKR implements a soft-start feature, allowing for a controlled start-up process that prevents excessive inrush currents
