Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9142F25DMR-G

The XC9142F25DMR-G is a synchronous step-up DC/DC converter designed to provide a fixed output voltage of 2.5V with a maximum output current of 500mA. It operates efficiently with an input voltage range of 0.65V to 6.0V, making it suitable for applications powered by single-cell batteries, including alkaline and nickel-metal hydride types. The device features a built-in oscillator that allows for frequency selection between 1.2MHz and 3.0MHz, catering to various application requirements. This regulator includes several protective features such as over-current limit and output short-circuit protection, ensuring reliable operation in demanding environments. The XC9142F25DMR-G also supports load disconnection functionality, which can be beneficial for applications requiring power management. It is packaged in a compact SOT-25 form factor and operates within a temperature range of -40¬8C to 85¬8C. The product is compliant with EU RoHS standards, indicating its environmentally friendly design.