FAN5601 Datasheet | Fairchild Semiconductor

FAN5601 Regulated Step-Down Charge Pump DC/DC Converter July 2005 FAN5601 Regulated Step-Down Charge Pump DC/DC Converter Features - > 85% Peak Efficiency - Low EMI - Low Ripple - - - - - Output Voltage 1.3V/1.8V Input Voltage Range: 2.2V to 5.5V Output Current: Up to 250mA ±2.5% Output Voltage Accuracy 30µA Operating Current Description The FAN5601 is an advanced third generation switched capacitor step down DC/DC converter utilizing Fairchild’s proprietary ScalarPump™ technology. This innovative architecture utilizes scalar switch re-configuration and fractional switching techniques to produce low output ripple, low ESR spikes and improve efficiency over a wide load range. The FAN5601...