Fairchild Semiconductor FAN2306MAMPX
The FAN2306A / FAN2306MA are highly efficient synchronous buck regulators. They are capable of operating with an input range from 4.5 V to 18 V, supporting 6 A continuous load currents. These devices utilize Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency.| Part No. | FAN2306MAMPX |
|---|---|
| Datasheet | FAN2306MAMPX Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | 6A Synchronous Buck Regulator |
| Buy | Stock & Price |
FEATURES
● VIN Range: 4.5 V to 18 V● High Efficiency: Over 96% Peak
● Continuous Output Current: 6 A
● PFM Mode for Light-Load Efficiency
● Ultrasonic or No-Ultrasonic Mode Options
● Excellent Line and Load Transient Response
● Precision Reference: ±1% Over Temperature
● Output Voltage Range: 0.6 to 5.5 V
● Programmable Frequency: 200 kHz to 1.5 MHz
● Programmable Soft-Start
● Low Shutdown Current
● Adjustable Sourcing Current Limit
● Internal Boot Diode
● Thermal Shutdown
● Halogen and Lead Free, RoHS Compliant
APPLICATIONS
● Servers and Desktop Computers● NVDC Notebooks, Netbooks
● Game Consoles
● Telecommunications
● Storage
● Base Stations Ordering Information Part Number Configuration FAN2306AMPX FAN2306MAMPX PFM with Ultrasonic Mode PFM, No Ultrasonic Mode
DESCRIPTION
The FAN2306A / FAN2306MA utilize Pulse Frequency Modulation (PFM) mode to maximize lightload efficiency by reducing switching frequency when the inductor is operating in Discontinuous Conduction Mode (DCM) at light loads.
