onsemi Voltage Regulators - Linear RC1587DT

The RC1587DT is a low dropout linear voltage regulator capable of delivering up to 3A of output current. It is designed for low voltage applications, making it suitable for microprocessor power supplies and GTL+ bus termination. The device features a fast transient response and a low dropout voltage, ensuring efficient performance in critical applications. It includes trimmed current limiting and on-chip thermal limiting for enhanced reliability under various load conditions. The RC1587DT is available in a TO-252 package, which is suitable for space-constrained designs. With a typical load regulation of 0.05% and a quiescent current of 4 to 13 mA, it provides stable output voltage with minimal power loss. This regulator is ideal for engineers looking for a robust solution for low voltage logic supply and post-regulation in switching power supplies.