onsemi Voltage Regulators - DC DC Switching Regulators LM2575TV-015

The LM2575TV-015 is a step-down switching regulator capable of delivering a fixed output voltage of 15V at a maximum load of 1.0 A. It operates efficiently within a wide input voltage range of 4.75 V to 40 V, making it suitable for various applications. The device features a guaranteed output voltage tolerance of ±4% and includes an internal oscillator with a fixed frequency of 52 kHz. This regulator is designed to minimize the number of external components required, simplifying the power supply design process. It incorporates essential protection features such as thermal shutdown and cycle-by-cycle current limiting, ensuring reliable operation under fault conditions. The LM2575TV-015 is also AEC-Q100 qualified, making it suitable for automotive applications. With a low standby current of 80 µA in shutdown mode, this regulator is ideal for energy-sensitive applications. The LM2575 series is compatible with standard inductors, further enhancing its usability in various designs.