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It can provide Over 96% Efficient 1 A continuous current from 2.5 V to 5.5 V input Selectable Continuous Output Current: 500 mA/1 A voltage. The output voltage can be adjusted from 1.2 V 2.5 V to 5.5 V Input Voltage Range up to the input voltage with an external voltage divider. Output Voltage as Low as 1.2 V External compensation and soft-start allow for design 1.2 MHz Operating Frequency optimization and flexibility. High-frequency operation Less than 1 A Shutdown Current allows for all-ceramic solutions and small footprints. In addition, a user-selectable current limit provides External Synchronization from 500 kHz to 2 MHz protection against output overload and short circuit. 100% Duty Cycle FAN8060 features pulse skipping to achieve higher Synchronous Switching FET no Schottky Diode efficiency during light load operation. 100% duty cycle Required capability enables power solutions to extend the drop Stable with Ceramic Capacitors out voltage. Light Load Mode with Pulse Skipping Provision for external synchronization allows users to External Compensation minimize input capacitors and manage EMI in solutions. External Soft-Start FAN8060 is available in a green, low profile, 10-Lead Overload / Short-Circuit Protection 3x3 mm MLP package. Under-Voltage Lockout Thermal Shutdown HI 10-Lead 3x3 mm Green MLP Package INPUT EN PVIN LO 2.5 to 5.5V SYNC AVIN Applications OUTPUT FAN8060 SS SW 1.2V to 5.5V L OUT PDAs COMP R2 CIN COUT GPS Devices FB RC AGND PGND C C MP3 Players SS A R3 CC Mini PCI Digital Cameras Figure 1. Typical Application Circuit Peripheral Ports DSP Core USB Devices PCMCIA Cable Modem Data Cards Ordering Information Operating Part Number Package Packing Method Temperature Range 10-Pin, 3x3 mm Molded Leadless FAN8060EMPX -40 to +85C Tape & Reel Package (MLP) For Fairchilds definition of green Eco Status, please visit: