Rochester Electronics PMIC - Voltage Regulators - DC DC Switching Regulators LM2575D2T-ADJG

The LM2575D2T-ADJG is a step-down switching regulator capable of delivering a maximum output current of 1.0 A. It features an adjustable output voltage range from 1.23 V to 37 V with a guaranteed output voltage tolerance of ±4% under specified conditions. The device operates with a wide input voltage range of 4.75 V to 40 V and is designed to minimize the number of external components required for implementation, typically needing only four. This regulator is characterized by high efficiency, particularly when compared to traditional linear regulators, making it suitable for applications where power dissipation is a concern. The LM2575 includes built-in protection features such as thermal shutdown and cycle-by-cycle current limiting, ensuring reliable operation under fault conditions. It also supports TTL shutdown capability, allowing for low power standby modes. The LM2575D2T-ADJG is available in a D2PAK package and is moisture sensitivity level (MSL) 1 rated, indicating it is suitable for various applications, including automotive, as it meets AEC-Q100 qualification standards. This product is Pb-free, aligning with environmental regulations.