TPS54615PWPRG4

The TPS54615PWPRG4 is a high-performance, highly integrated synchronous buck converter with integrated MOSFETs, operating over an input voltage range of 0.7V to 5.5V, and output current up to 17A. TPS54615PWPRG4 is a High-Efficiency Synchronous Buck Converter, with low RDS(on) integrated MOSFETs, programmable output voltage range, wide input voltage range and integrated gate drivers for high-speed switching. The integrated 0.3mΩ MOSFETs provide high efficiency and tight output voltage regulation over temperature, making them ideal for applications demanding high efficiency, low noise, and high power density.

The TPS54615PWPRG4 is suitable for applications such as automotive 12V, 24V and GPU systems, set-top boxes, base stations, mobile computing, power amplifier, data storage, LED lighting and much more. The output voltage is adjustable from 0.71V to 5.5V with 8mV of resolution, making it ideal for applications that require a wide input and output voltage range. The TPS54615 also includes an integrated voltage-mode feed-forward control loop and an internal oscillator that requires no external compensation network. It is optimized for a wide variety of applications and provides excellent regulation over line, load, and temperature.

Besides the integrated high efficiency synchronous buck converter, TPS54615PWPRG4 offers many features to help make board design easier. The feedback voltage of the buck converter can be set with the integrated precision resistor divider. No external resistor divider is required. It has a low operating current of 6mA and a wide temperature range of -40°C to 125°C, making it ideal for industrial and automotive applications. In addition, an enable pin is provided to allow for low-power shut down of the converter to save power.

TPS54615PWPRG4 is well-suited for automotive and other PID platforms requiring high efficiency and excellent electrical performance because it allows the design to meet efficiency requirements without the need for an external switching element. The device is also well suited for other thermal design applications like AC/DC power supplies and PC power sources. The device is programmable to provide a wide variety of output voltages as required. It is also capable of providing up to 17A of output current and has a high switching frequency range of 2MHz to 3.5MHz.

In summary, the TPS54615PWPRG4 is a high-performance, highly integrated synchronous buck converter with integrated MOSFETs, operating over an input voltage range of 0.7V to 5.5V, and output current up to 17A. It is able to provide wide input voltage range, wide output voltage range, integrated voltage-mode feed-forward control loop, integrated resistor divider, low operating current, and wide temperature range and so on. Due to this, it is suitable for applications such as automotive 12V, 24V and GPU systems, set-top boxes, base stations, mobile computing, power amplifier, data storage, LED lighting.