RT5035B Overview
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...
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