The LTC3873ITS8-5#PBF is an 8-pin, low-noise, high-efficiency, current mode, peak current-mode synchronous buck controller from Analog Devices. It offers fast transient response and provides precise control of output voltage and current. The device features a wide input voltage range (up to 60V), wide load current range (up to 30A), and high efficiency. It employs an analog modulation technique to minimize power dissipation and noise. It also features adjustable current limit and soft-start capability, as well as protection features such as over-temperature, over-voltage, and over-current protection. Additionally, the device is offered in a space-saving 8-pin PBF package.