FAN2110

FAN2110 — TinyBuck™, 3-24V Input, 10A, High-Efficiency, Integrated Synchronous Buck Regulator August 2009 FAN2110 — TinyBuck™ 3-24V Input, 10A, High-Efficiency, Integrated Synchronous Buck Regulator Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ Wide Input Voltage Range: 3V-24V Wide Output Voltage Range: 0.8V to 80% VIN 10A Output Current 1% Reference Accuracy Over Temperature Over 93% Peak Efficiency Programmable Frequency Operation: 200KHz to 600KHz Fully Synchronous Operation with Integrated Schottky Diode on Low-Side MOSFET Boosts Efficiency Internal Bootstrap Diode Power-Good Signal Starts up on Pre-Bias Outputs Accepts Ceramic Capacitors on Output External Compensation for Flexible Design Programmable Current Limit Under-Voltage, Over-Voltage, and Thermal Shutdown Protections 5x6mm, 25-Pin, 3-Pad MLP Package Description The FAN2110 TinyBuck™ is a highly efficient, small footprint, constant frequency, 10A integrated synchronous Buck regulator. The FAN2110 contains both synchronous MOSFETs and a controller/driver with optimized interconnects in one package, which enables designers to solve highcurrent requirements in a small area with minimal external components. Integration helps to minimize critical inductances making component layout simpler and more efficient compared to discrete solutions. The FAN2110 provides for external loop compensation, programmable switching frequency, and current limit. These features allow design flexibility and optimization. High freque...