Features

• Ultra-small 0603 inductor (height = 1 mm)

• VIN range: 2.7 V to 5.5 V

• VOUT adjustable from 1.0 V to VIN

• Max output current: 400 mA

• Up to 98 efficiency

• 45 μA no-load quiescent current

• 3.0 MHz switching frequency

• 70 μs soft start

• Fast load transient

• Over-temperature protection

• Current limit protection

• 100 duty cycle low-dropout operation

• Shutdown current: <1 μA

• Temperature range: −40 °C to +85 °C

• SC70JW (8-pin, 2.2 mm × 2 mm) package (MSL1, 260 °C per JEDEC-J-STD-020)