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RT5028A - PMIC

Description

The RT5028A is a highly-integrated low-power highperformance analog SOC with PMIC in one single chip designed for Industrial/Automotive applications.

The RT5028A includes four synchronous step-down DC/ DC converters and eight LDOs for system power.

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.

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Datasheet preview – RT5028A

Datasheet Details

Part number RT5028A
Manufacturer Richtek
File Size 510.38 KB
Description PMIC
Datasheet download datasheet RT5028A Datasheet
Additional preview pages of the RT5028A datasheet.

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Full PDF Text Transcription

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® RT5028A PMIC for Industrial/Automotive Application General Description The RT5028A is a highly-integrated low-power highperformance analog SOC with PMIC in one single chip designed for Industrial/Automotive applications. The RT5028A includes four synchronous step-down DC/ DC converters and eight LDOs for system power. The RT5028A also embeds one EEPROM (MTP) for setting sequence and timing etc. Additionally, the RT5028A PMIC also includes one IRQ report. Ordering Information RT5028A 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.
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