RT5028C

® RT5028C PMIC for Industrial Application General Description The RT5028C is a highly-integrated low-power highperformance analog SOC with PMIC in one single chip designed for Industrial applications. The RT5028C includes four synchronous step-down DC/ DC converters and eight LDOs for system power. The RT5028C also embeds one EEPROM (MTP) for setting sequence and timing etc. Additionally, the RT5028C PMIC also includes one IRQ report. Applications  Industrial Ordering Information RT5028C Package Type QW : WQFN-56L 7x7 (W-Type) Lead Plating System G : Green (Halogen Free and Pb Free) Note : Richtek products are :  RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020.  Suitable for use in SnPb or Pb-free soldering processes. Features  Input Voltage Operating Range is 3.3V to 5.5V  Step-Down Regulator : VIN Range is 3.3V to 5.5V  Max Current 2.4A/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 Flatting)  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 Ha...