RT5028B Datasheet (Richtek)

RT5028B, PMIC

The RT5028B is a highly-integrated low-power highperformance analog SOC with PMIC in one single chip designed for Industrial applications.

The RT5028B includes four synchronous step-down DC/ DC converters and eight LDOs for system power.

The RT5028B also embeds one EEPROM (MTP) for setting sequence

RT5028B Features

* Input Voltage Operating Range is 3.3V to 5.5V

* Step-Down Regulator : VIN Range is 3.3V to 5.5V  Max Current 2.5A/2.5A/1.6A/2A  Programmable Frequency from 500kHz to 2MHz  I2C Programmable Output Level  I2C Programmable Operation Mode (Force PWM or Auto PSM/PWM)  I2C Programmable Outp