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The RT5190C integrates 1 channel buck controller, 3 channels high efficiency synchronous buck converters, 1 LDO, I2C Control interface and peripheral logical control.

The RT5190C supports mute, AC OFF depop sound and quick setting storage while input power is removed. The RT5190C is available in a WQFN-40L 5x5 package.

 

Applications

  • Wi-Fi System
  • TV System
Key Spec.
RT5190C
Status Active
Vin (min) (V) 8
Vin (max) (V) 27
Number of Channels 5
Number of Buck Converters 4
Number of Boost Converters 0
Number of Negative Outputs 0
Number of LED Drivers 0
Number of LDO Regulators 1
Application TV
Features Cycle-by-Cycle Current Limit;I2C;Internal Compensation;OVP;UVP
Package Type WQFN5x5-40
Features
  • BUCK1
    ► 24V High VIN Range
    ► 5V Power Controller
    ► External MOSFET
    ► High Efficiency at Light Load (PSK)
  • BUCK2
    ► 3.5A Converter with PSK Mode
    ► DVS with 10mV/Step
    ► Programmable Output Voltage by I2C, from 0.6V to 1.4V
  • BUCK3
    ► 6A Converter with PSK Mode
    ► Support up to 6A with External Low Side MOSFET
    ► DVS with 10mV/Step
    ► Programmable Output Voltage by I2C, from 0.6V to 1.4V
  • BUCK4
    ► 3A Converter with PSK Mode
    ► Programmable Output Voltage
  • LDO
    ► Sourcing up to 0.6A
    ► Programmable Output Voltage
  • UV Protection : Latch or Hiccup Mode
  • OV Protection : Only Latch Mode
  • Power Up SOC Reset
Datasheet
TitleLast UpdateDownload
System Power Management Solution2022/09/26
Please confirm with our distributor or sales representative for actual stock status.
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