MaxLinear, Inc. Voltage Regulators - Linear SPX1587T-L-3-3

The SPX1587T-L-3-3 is a linear voltage regulator capable of delivering a guaranteed output current of 3A. It features a low dropout voltage of 1.1V at full load, making it suitable for applications where efficiency is critical, such as battery-powered devices and portable computers. The device is available in fixed output voltages of 3.3V, along with adjustable options ranging from 1.5V to 5.0V. It exhibits low quiescent current and excellent line and load regulation, both at 0.1%. The SPX1587T-L-3-3 is stable with a 10µF ceramic capacitor and includes overcurrent and thermal protection for enhanced reliability. It is offered in RoHS compliant, lead-free packages including TO-252, TO-220, and TO-263, making it versatile for various design requirements. This regulator is comparable to industry standards such as the LT1085 and LT1585, providing engineers with a reliable choice for their voltage regulation needs.