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MP3362 - Boost LED Driver

General Description

The MP3362 is a fixed-frequency converter ideal for low-current and high-current boost applications.

The low 0.2V feedback voltage offers higher efficiency in white LED driver applications.

The MP3362 regulates the output voltage up to 36V with efficiency as high as 95%.

Overview

MP3362 Single-String, 3V Minimum VIN, 36V VOUT, Boost LED Driver.

Key Features

  • 3V to 36V Input Voltage Range.
  • 4A Peak Current Limit.
  • 0.3μA Shutdown Current.
  • Low 200mV Feedback Voltage.
  • Configurable 200kHz to 2.2MHz fSW.
  • Internal 80mΩ, 40V Power Switch.
  • High Efficiency.
  • Analog and PWM Dimming.
  • Under-Voltage Lockout Protection.
  • Open/Short LED Protection.
  • Short FB Protection.
  • Soft-Start Operation.
  • Thermal Shutdown.
  • Available in a TSOT23-8 Package APPL.