Features

• Step-Up Voltage Converter

• Input Voltage Range:

▪ AAT3110-5: 2.7V to 5V

▪ AAT3110-4.5: 2.7V to 4.5V

• MicroPower Consumption: 13μA

• Regulated 5V, 4.5V ±4 Output

• 5V Output Current:

▪ 100mA with VIN ≥ 3.0V

▪ 50mA with VIN ≥ 2.7V

• 4.5V Output Current:

▪ 100mA with VIN ≥ 3.0V

▪ 50mA with VIN ≥ 2.7V

• Peak Current 250mA for 100ms

• High Frequency 750kHz Operation

• Shutdown Mode Draws Less Than 1μA

• Short-Circuit/Over-Temperature Protection

• 2kV ESD Rating

• SC70JW-8 or SOT23-6 Package