TPS5430DDARG4

Description

The TPS5430DDARG4 is a highly efficient, fast-switching, step-down (buck) converter integrated circuit (IC) designed and manufactured by Texas Instruments (TI). This power management IC is ideal for various applications ranging from consumer electronics to industrial systems, where efficient voltage regulation and power conservation are paramount.

With an input voltage range of 5.5 V to 36 V, the TPS5430DDARG4 is versatile and can cater to a wide array of power supplies, accommodating both standard and non-standard voltages. This makes it suitable for use in systems with varying power requirements, ensuring compatibility with a broad range of devices and power sources.

The IC features an impressive 3A output current capability, which allows it to drive moderate to high-power loads with ease. This makes the TPS5430DDARG4 an excellent choice for powering complex circuits that require a stable and reliable power supply. The high level of integration within the IC minimizes the need for external components, simplifying design and reducing the overall footprint of the power supply circuit on the PCB.

Efficiency is a hallmark of the TPS5430DDARG4, with its advanced design enabling up to 95% efficiency under certain conditions. This not only helps in reducing power loss and heat generation but also contributes to the longevity of the device by minimizing stress on the components. The device’s thermal performance is further enhanced by its power-good output, which provides system monitoring capabilities to ensure reliable operation.

The TPS5430DDARG4 also includes a range of protective features such as overcurrent protection, thermal shutdown, and under-voltage lockout, which safeguard the IC and the system it powers from various electrical hazards. Additionally, the device comes in a compact HTSSOP (Thermally Enhanced Thin Shrink Small Outline Package) with 16 pins, providing excellent thermal performance in a small package size.

In summary, the TPS5430DDARG4 from Texas Instruments is a robust, efficient, and versatile step-down converter that is well-suited for a multitude of applications where reliable and efficient power management is required.

The TPS5430DDARG4 is a highly efficient, fast-switching, step-down (buck) converter integrated circuit (IC) designed and manufactured by Texas Instruments (TI). This power management IC is ideal for various applications ranging from consumer electronics to industrial systems, where efficient voltage regulation and power conservation are paramount.

Products specifications