Linear Technology LTC3404EMS8 Step Down Regulator SMT

Synchronous Step-Down Regulator, 0.8V Output Voltage, Single Output, 600mA Output Current, 2% Voltage Accuracy, 2.65V to 6V Supply Voltage, 1.4MHz Switching Frequency, -40°C to +85°C, 8-MSOP Case, High Efficiency, Very Low Quiescent Current, No Schottky Diode Required, Low Dropout Operation, Selectable Burst Mode Operation/Pulse Skipping Mode, Current Mode Control for Excellent Line and Load Transient Response, Overcurrent and Overtemperature Protected, Suitable for Cellular Telephones, Wireless and DSL Modems, Personal Information Appliances, Portable Instruments, Distributed Power Systems, Battery-Powered Equipment

• Input voltage range 2.65V to 6V
• High efficiency - up to 95%
• Very low quiescent current
• Constant frequency operation 1.4MHz
• No Schottky diode required
• Low dropout operation via 100% duty cycle
• Selectable burst mode or pulse skipping mode operation
• Low output voltages from 0.8V reference
• Current mode control for excellent line and load transient response
• Overcurrent and overtemperature protection
• MSOP-8 package