FAN54005UCX - onsemi

Description: 3 MHz Synchronous Buck PWM Controller with Wide Duty Cycle Range; Fast-Charge / Termination Current; 6 V Maximum Input Operating Voltage; 1.8 V Regulated Output from VBUS for Auxiliary Circuits; Small Footprint 1 H External Inductor; ±1% from 0 to 125°C; Input Current; ±5% Input Current Regulation Accuracy; ±5% Charge Current Regulation Accuracy; 5 V, 500 mA Boost Mode for USB OTG for 3.0 V to 4.5 V Battery Input; Low Reverse Leakage to Prevent Battery Drain to VBUS; 20 V Absolute Maximum Input Voltage; Ch