MAX1715 Datasheet | Maxim Integrated

19-1541; Rev 0; 1/00 KIT ATION EVALU E L B A AVAIL Ultra-High Efficiency, Dual Step-Down Controller for Notebook puters General Description Features o Ultra-High Efficiency o No Current-Sense Resistor (lossless ILIMIT) o Quick-PWM with 100ns Load-Step Response o 1% VOUT Accuracy over Line and Load o Dual-Mode Fixed 1.8V/3.3V/Adj or 2.5V/Adj Outputs o Adjustable 1V to 5.5V Output Range o 2V to 28V Battery Input Range o 200/300/420/540kHz Nominal Switching Frequency o Over/Undervoltage Protection o 1.7ms Digital Soft-Start o Drives Large Synchronous-Rectifier FETs o Power-Good Indicator The MAX1715 PWM controller provides the high efficiency, excellent transient response, and...