AAT2113A

PRODUCT DATASHEET AAT2113A SwitchRegTM 3MHz, Fast Transient 1.5A Step-Down Converter in 2mm x 2mm Package Features • • • • • • • 5mm x 5mm Total Solution Size 1.5A Maximum Output Current Tiny 0.47μH Chip Inductor Excellent Transient Response Input Voltage: 2.7V to 5.5V Ultra-small, Low Profile 8-pin 2mm x 2mm FTDFN Package Fixed or Adjustable Output Voltage Options: ▪ Fixed Output Voltage: 1.2V ▪ Adjustable Output Voltage: 1.0V to 1.8V High Efficiency, Low Noise Architecture 3MHz Switching Frequency No External Compensation Required 55μA No Load Quiescent Current 100% Duty Cycle Low-Dropout Operation Internal Soft Start Over-Temperature and Current Limit Protection