Product Highlights

• 2.5V to 5.5V System Output Voltage Range

• 0.5V to 5.5V Supercapacitor Voltage Range

• ±1% Threshold Accuracy

• 2.5% Hysteresis between Backup and Charging

• 1A to 5A Peak Inductor Current Limit

• Peak Inductor Current Is Pin-Programmable over

1A to 5A through External Resistor

• 94% Peak Efficiency, Charging or Discharging Mode

• 4μA Quiescent Current in Ready State

• After Supercapacitor Is Charged, Draws only 4μA of Quiescent Current

• Ready and Backup State Outputs

• RDY and BKB Flags Provide Real-Time Status to System

• 3mm x 3mm, 16-Pin TQFN Package

Key Applications

• Handheld Industrial Equipment

• Portable Devices/Computers with Removable Battery

• Industrial Sensor and Actuators

• Aftermarket Automotive Tracking