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MPQ3324 Datasheet Led Driver

Manufacturer: Monolithic Power Systems

Overview: MPQ3324 8-Channel, 100mA/Ch, LED Driver with Separated PWM Analog Dimming and I2C Interface,.

General Description

The MPQ3324 is an 8-channel WLED driver that operates from a wide 4V to 16V input voltage range.

The MPQ3324 applies 8 internal current sources in each LED string terminal.

The LED current of each channel is set by an external current-setting resistor.

Key Features

  • Wide 4V to 16V Input Voltage Range.
  • 8 Channels, 100mA/Ch Maximum (VIN ≥ 4.5V).
  • LED Current Configured via External Resistor.
  • 6-Bit Analog Dimming for Each Channel.
  • 12-Bit PWM Dimming for Each Channel.
  • Selectable 220Hz, 250Hz, 280Hz, or 330Hz PWM Dimming Frequency.
  • Refresh Signal Output.
  • I2C Interface.
  • 10 Addresses Configurable via External Resistor.
  • Configurable LED Current Slew Rate.
  • 80μs Phase Shift.
  • Fault Indicator.
  • LED Open Pr.

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MPQ3369 Maximum 100mA/Ch Boost WLED Driver
MPQ3369-AEC1 Boost WLED Driver
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MPQ3324 Distributor