Features

• VIN Range: 2.7V to 5.5V

• Up to 95% Efficiency

• 110 m RDS(ON) Internal Switches

• <1μA Shutdown Current

• 1MHz Buck Switching Frequency

• Fixed or Adjustable VOUT ≥ 0.8V

• Integrated Power Switches

• Current Mode Operation

• Internal Compensation

• Stable with Ceramic Capacitors

• Constant PWM Operation for Low Output Ripple

• Internal Soft Start

• Over-Temperature Protection

• Current Limit Protection

• 16-Pin QFN 3x3mm Package

• -40°C to +85°C Temperature Range