Data Sheet ADP2164
6.
5 V, 4 A, High Efficiency, Step-Down, DC-to-DC Regulator
FEATURES
TYPICAL APPLICATIONS CIRCUIT
► 4 A continuous output current ► 43 mΩ and 29 mΩ integrated FET ► ±1.
5% output accuracy ► Input
voltage range: 2.
7 V to 6.
5 V ► Output
voltage: 0.
6 V to VIN ► Switching frequency
► Fixed frequency: 600 kHz or 1.
2 MHz ► Adjustable frequency: 500 kHz to 1.
4 MHz ► Synchronizable from 500 kHz to 1.
4 MHz ► Selectable synchronize phase shift: 0° or 180° ► Current mode architecture ► Precision enable input ► Power-good output ►
Voltage tracking input ► Integrated soft start ► Internal compensation ► Starts up into a precharged output ► UVLO, OVP, OCP, and thermal shutdown ► Availa...