Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9141E39C0R-G

The XC9141E39C0R-G is a synchronous step-up DC/DC converter designed to provide a stable output voltage with high efficiency. It features a built-in N-channel driver transistor and a P-channel switching transistor, allowing it to deliver up to 0.8A of output current. The device can operate with an input voltage as low as 0.9V to generate a 3.3V output, making it suitable for applications powered by single alkaline or nickel-metal hydride batteries. The output voltage is adjustable from 1.8V to 5.5V in 0.1V increments, and the device supports oscillation frequencies of either 1.2MHz or 3.0MHz, depending on the application requirements. The XC9141E39C0R-G includes several protection features such as over-current limit and output short-circuit protection, ensuring reliable operation in various conditions. This voltage regulator is particularly well-suited for portable and wearable devices, beauty and health equipment, and PC peripherals. It operates over a temperature range of -40¬8C to 85¬8C and is compliant with EU RoHS standards, making it an environmentally friendly choice for engineers looking for a robust and efficient power management solution.