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FAN2110 Datasheet Integrated Synchronous Buck Regulator

Manufacturer: Fairchild (now onsemi)

Overview: 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.

General 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 ponents.

Integration helps to minimize critical inductances making ponent layout simpler and more efficient pared to discrete solutions.

Key Features

  • 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 A.

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