* Integrated N-Channel buck switch * Integrated start-up regulator * Input Voltage Range: 8V to 40V * No loop compensation required * Ultra-Fast transient response * Operating frequency remains constant with load current and input voltage * Maximum switching frequency: 2.0 MHz * Maximum Duty Cycle Limited During Start-Up * Adjustable output voltage * Valley Current Limit At 0.64A * Precision internal reference * Low bias current * Highly efficient operation * Thermal shutdown * 10-Pin DSBGA Package