LM26420
Overview
The LM26420 regulator is a monolithic, high frequency, dual PWM step-down DC/DC converter in a 16 Pin LLP and a 20 Pin eTSSOP package. It provides all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area.
- Input voltage range of 3.0V to 5.5V Output voltage range of 0.8V to 4.5V 2.0A output current per output High Switching Frequencies 2.2MHz (LM26420X) 0.55MHz (LM26420Y) 75mΩ PMOS switch 50mΩ NMOS switch 0.8V, 1.5% Internal Voltage Reference Internal soft-start Independent power good fo
