Torex Semiconductor, Ltd. Voltage Regulators - DC DC Switching Regulators XC9142E27DER-G

The XC9142E27DER-G is a synchronous step-up DC/DC converter capable of delivering up to 0.8A output current with a low ON resistance of 0.3Oc for both N-channel and P-channel transistors. It operates with an input voltage range of 0.65V to 6.0V and can generate a fixed output voltage of 2.7V. The output voltage can be adjusted from 1.8V to 5.5V in 0.1V increments, making it versatile for various applications. The device features a selectable oscillation frequency of either 1.2MHz or 3.0MHz, which can be tailored to specific application requirements. The XC9142E27DER-G includes several protection features such as over-current limit and output short-circuit protection, ensuring reliable operation. It is suitable for portable equipment, wearable devices, and applications powered by one to three alkaline or nickel hydride batteries. The operating temperature range is from -40¬8C to 85¬8C, and the product is compliant with EU RoHS standards. The package options include SOT-25, USP-6C, and WLP-6-01, providing flexibility for integration into various designs.