Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9142A33CER-G

The XC9142A33CER-G is a synchronous step-up DC/DC converter capable of delivering a maximum output current of 500mA at a fixed output voltage of 3.3V. It operates efficiently with an input voltage range of 0.65V to 6.0V, making it suitable for applications powered by single alkaline or nickel-metal hydride batteries. The device features a built-in oscillator with selectable frequencies of 1.2MHz or 3.0MHz, allowing for flexibility in design based on specific application requirements. This regulator includes several protective features such as over-current limit and output short-circuit protection, enhancing its reliability in various applications. The XC9142A33CER-G is designed for portable devices, wearable technology, and other battery-operated equipment. It is packaged in a compact SOT-25 form factor and is compliant with EU RoHS standards, ensuring it meets environmental regulations.