Maxim Integrated MAX1627ESA+, 1 Linear Voltage, Voltage Regulator 50μA, 5.15 V 8-Pin, SOIC

Reduce External Components and Total Cost
300KHz PWM Switching Reduces Component Size
Tiny Surface-Mount Inductor
Reduce Power Dissipation
> 90% Efficiency from 3mA to 2A Loads
Low Dropout Voltage
100% Maximum Duty Cycle
Reduce Number of DC-DC Controllers to Stock
Wide 2.6V to 16.5V Input Voltage Options
Selectable 3.3V and 5V or Adjustable 1.3V to 16V Output Voltage Options
Reduce System Power Consumption
90μA Max Quiescent Current
1μA Max Shutdown Current
Operates Reliably in Adverse Environment
Soft-Start Limits Startup Current
Current-Limited Control Scheme
Increase Design Flexibility
External P-Channel MOSFET Allows Output Power of > 12.5W
Applications/Uses
5V to 3.3V Green PC Applications
Battery-Powered Applications
Handheld Computers
High-Efficiency Step-Down Regulation
Low-Cost Notebook Computer Supplies
Minimum Component DC-DC Converters
PCMCIA Power Supplies
PDAs and Other Handheld Devices
Portable Terminals