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The RT5028F is a highly-integrated low-power high-performance analog SOC with PMIC in one single chip designed for industrial/automotive applications. The RT5028F includes four synchronous step-down DC-DC converters and eight LDOs for system power. The RT5028F also embeds one EEPROM (MTP) for setting sequence and timing etc. Additionally, the RT5028F PMIC also includes one IRQ report.
Input Voltage Operating Range is 3.15V to 5.5V
Step-Down Regulator : VIN Range is 3.15V to 5.5V► Max Current 2.4A/2A/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 Output Discharge Mode (Discharge or Floating)
Linear Regulators : VIN Range is 2.5V to 5.5V► Max Current 0.3A► I2C Programmable Output Level
Embedded 32Bytes MTP for Factory Tuning► External MTP Pin for Write Protection
Sequence can be Controlled by I2C or each EN pins Defined by MASK_GPIO Pin
OT/UVP/VIN LV/POWRON Press Time Interrupt (IRQ)► I2C Control Interface : Support Fast Mode Up to 400kb/s
RoHS Compliant and Halogen Free
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