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RT5035B Key Features

  • CH1 Sync Step-Up in PWM Mode or Async Step-Up in Pulse Frequency Mode
  • CH2 Current Mode Sync Step-Up/Down
  • CH3/CH4/CH5 Current Mode Sync Step-Down
  • SW4 Load Switch with Soft-Start Inrush Control
  • CH6 Generic Low Voltage LDO for CMOS Sensor
  • CH7 WLED Driver in Async Step-Up Mode
  • Open LED Protection
  • 32 Dimming Levels
  • CH8 Generic Low Voltage LDO for Multiple
  • CH9 Keep-Alive Low-Quiescent LDO

Related Richtek Datasheets

Part Number Description
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RT5035C 7+3 Channel DC-DC Converters
RT5035D 7+3 Channel DC-DC Converters
RT5037 Power Management IC
RT5002 7 + 1 Channel DC/DC PMU

RT5035B Description

RT5035A/B is a highly-integrated DSC Power Management IC that contains 7ch switching DC/DC converters and two generic LDOs, one keep-alive low-quiescent LDO for RTC, one load switch with soft-start control and current limit, a switch with reverse leakage prevention for backup battery, and a Real-Time-Clock (RTC) including time counter and 32768Hz oscillator. The DC/DC converters are one low-voltage Step-Up operated...