LTC3631IDD-3.3#PBF

Introducing the LTC3631IDD-3.3#PBF, a versatile and efficient buck regulator designed to provide a stable and regulated 3.3V output voltage for low power applications. This highly integrated, high-performance device is an ideal solution for battery-powered systems, portable electronics, and IoT devices. The LTC3631IDD-3.3#PBF features a wide input voltage range of 4V to 20V, allowing it to accommodate various power sources such as single-cell or multi-cell batteries and high voltage rails. With a high efficiency of up to 95%, it significantly reduces power losses, extending battery life for mobile applications. This buck regulator incorporates a synchronous pulse-width modulation (PWM) controller and a low on-resistance, high efficiency integrated power switch. It also offers a fixed switching frequency and adjustable soft-start functionality, providing superior transient response and preventing inrush current. Furthermore, the LTC3631IDD-3.3#PBF incorporates comprehensive protection features, including overcurrent protection, undervoltage lockout, and thermal shutdown, ensuring the safety and reliability of your system. In conclusion, the LTC3631IDD-3.3#PBF is a compact and high-performance buck regulator that offers exceptional efficiency and reliability, making it an ideal choice for a wide range of low power applications.