Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9142C33C0R-G

The XC9142C33C0R-G is a synchronous step-up DC/DC converter designed to provide a fixed output voltage of 3.3V with a maximum output current of 500mA. It operates efficiently with an input voltage range of 0.65V to 6.0V and is capable of starting from a low input voltage of 0.9V. The device features a built-in oscillator with selectable frequencies of 1.2MHz or 3.0MHz, allowing for flexibility in application requirements. This regulator includes several protective features such as over-current limit and output short-circuit protection. It also supports load disconnection, which allows it to break continuity between input and output, making it suitable for applications where power management is critical. The XC9142C33C0R-G is compliant with EU RoHS standards and operates within a temperature range of -40¬8C to 85¬8C. It is packaged in a compact SOT-25 format, making it suitable for space-constrained designs in portable and wearable devices.