FAN53601 Datasheet | Fairchild Semiconductor

Features - 600 m A or 1 A Output Current Capability - 24 µA Typical Quiescent Current - 6 MHz Fixed-Frequency Operation - Best-in-Class Load Transient Response - Best-in-Class Efficiency - 2.3 V to 5.5 V Input Voltage Range - Low Ripple Light-Load PFM Mode - Forced PWM and External Clock Synchronization - Internal Soft-Start - Input Under-Voltage Lockout (UVLO) - Thermal Shutdown and Overload Protection - Optional Output Discharge - 6-Bump WLCSP, 0.4 mm Pitch Applications - 3G, 4G, Wi Fi®, Wi MAX™, and Wi Bro® Data Cards - Tablets - DSC, DVC - Netbooks®, Ultra-Mobile PCs Description The FAN53601/11 is a 6 MHz, step-down switching voltage regulator, available in 600 m A or 1 A options, that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V. Using a proprietary architecture with...