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MP2341 Datasheet Step-Down LED Driver

Manufacturer: Monolithic Power Systems

Overview: DESCRIPTION The MP2341 is a 24V, monolithic, synchronous, rectified, step-down, switch-mode white LED driver with built-in internal power MOSFETs and a synchronous rectifier switch.

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General Description

The MP2341 is a 24V, monolithic, synchronous, rectified, step-down, switch-mode white LED driver with built-in internal power MOSFETs and a synchronous rectifier switch.

The MP2341 achieves up to 2A of continuous output current with excellent load and line regulation.

Peak current mode control operation provides fast transient response, easy loop design, and tight output regulation.

Key Features

  • Wide 4.2V to 24V Operating Input Range.
  • 125mΩ/75mΩ Low-RDS(ON) Internal Power MOSFETs.
  • High-Efficiency Synchronous Mode Operation.
  • Forced PWM Mode.
  • Fast Load Transient Response.
  • 1MHz Switching Frequency.
  • Internal Soft Start (SS).
  • Analog Dimming by the DC Voltage through the EN/DIM Pin.
  • Analog Dimming by the PWM Signal through the PDIM Pin.
  • PWM Dimming by the PWM Signal through the EN/DIM Pin.
  • 50:1 Dimming Ratio via Analog Dimming.
  • 1000.

MP2341 Distributor & Price

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