AN6484

AN6484 24V, 3A, 340KHz Synchronous Step-Down DC/DC Converter General Description: Features: The AN6484 is a synchronous step-down DC/DC converter that provides wide 4.5V to 24V input voltage range and 3A continuous load current capability. Fault protection includes cycle-by-cycle current limit, input UVLO , output over voltage protection and thermal shutdown. Besides, adjustable soft-start function prevents inrush current at turn-on. This device uses current mode control scheme that provides fast transient response. In shutdown mode, the supply current is about 10uA. The AN6484 is available in an 8-pin SOIC package, provides a very compact system solution and good thermal conductance. Pin Configuration: Top View BS 1 VIN 2 SW 3 GND 4 GND 8 SS 7 EN 6 COMP 5 FB  Wide Input Voltage from 4.5V to 24V  3A Output Current  Adjustable Output Voltage from 0.92V to 20V  85mΩ integrated Power MOSFET  High Efficiency Up to 95%  Fixed 340KHz Switching Frequency  Curr...