Features

• Integrated driver, active diode, high-side MOSFET and low-side MOSFET

• Input voltage range of 4.25 V to 16 V

• VCC supply of 4.25 V to 5.5 V

• Output voltage range from 0.225 V up to 5.5 V

• Output current capability of 20 A

• Operation up to 1.5 MHz

• VCC under voltage lockout (UVLO)

• Bootstrap under voltage protection

• On-chip MOSFET current sensing and reporting with 5 μA/A gain

• Over temperature protection and thermal shutdown

• Cycle-by-cycle over current protection and flag

• High-side MOSFET short detection and flag

• Auto-replenishment on bootstrap capacitor

• Compatible with 3.3 V tri-state PWM Input

• Auto SLEEP mode after 20 μs of PWM Tri-state (1.7 mA typ)

• DEEP SLEEP mode for power saving via EN= low (32 μA typ)

• Small 4 mm x 5 mm x 0.9 mm PQFN package

• Lead free RoHS compliant package