onsemi PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - RC5037MT RC5037MT

The RC5037MT is a high power, switch-mode DC-DC controller designed for efficient power management in low-voltage applications. It can deliver output currents exceeding 13A and supports adjustable output voltages ranging from 1.5V to 3.6V. The controller operates with an efficiency of up to 88% and features a built-in soft start to minimize inrush current and output overshoot during power-up. This device includes overvoltage and short circuit protection, ensuring reliable operation under various conditions. The RC5037MT is suitable for applications such as I/O and AGP power for desktop computers, as well as providing high efficiency power for ASICs and DSPs. Its design incorporates a constant on-time control mode, which maintains performance across different load conditions, and it achieves cumulative accuracy of less than 3% over line, load, and temperature variations.