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MP5413
2.7V-5.5V, Power Management IC with Four Buck
Converters, Two LDOs, I2C Interface, and 2 GPO Pins
PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE
DESCRIPTION
FEATURES
The MP5413 is a complete power management solution that integrates four high-efficiency, stepdown, DC/DC converters, two low-dropout regulators, and two controllable GPO ports.
The constant-on-time (COT) control DC/DC converter provides fast transient response. The 1.5MHz, default, fixed switching frequency during continuous conduction mode (CCM) reduces the external inductor and capacitor values greatly. Four DC/DC converters work with 90-degree phase-shift mode. Full protection features include under-voltage lockout (UVLO), over-current protection (OCP), and thermal shutdown.