FAN2310AMPX: 10 A Synchronous Buck Regulator
Description: The FAN2310AMPX is a highly efficient integrated s...
The FAN2310AMPX is a highly efficient integrated synchronous buck regulator. The regulator is capable of operating with an input range from 4.5 V to 18 V and supporting up to 10 A load currents.
The FAN2310A utilizes Fairchild’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in discontinuous conduction mode at light loads.
Switching frequency and over-current protection can be programmed to provide a flexible solution for various applications. Output over-voltage, under-voltage, over-current, and thermal shutdown protections help prevent damage to the device during fault conditions. After thermal shutdown is activated, a hysteresis feature restarts the device when normal operating temperature is reached.
VIN Range: 4.5 V to 18 V
High Efficiency: Over 96% Peak
Continuous Output Current: 10 A
PFM Mode for Light-Load Efficiency
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
Low Shutdown Current
Adjustable Sourcing Current Limit
Internal Boot Diode
Halogen and Lead Free, RoHS Compliant
Servers, Desktop Computers
Technical Documentation & Design Resources
Availability and Samples
Compliance: Pb-free Halide free
Description: 10 A Synchronous Buck Regulator
Package Type: PQFN-34
Package Case Outline: 483AM
Container Type: REEL
Container Qty: 3000
VCC Min (V):
VCC Max (V):
VO Typ (V):
IO Typ (A):
fSW Typ (kHz):